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1000032130332 = 22321071367918979
BaseRepresentation
bin11101000110101101000…
…11110101010100011100
310112121020221212211000100
432203112203311110130
5112341031211132312
62043224115101100
7132151504566324
oct16432643652434
93477227784010
101000032130332
11356125080994
121419908a1790
13733c1b38381
143658a80c284
151b02e4b15dc
hexe8d68f551c

1000032130332 has 72 divisors (see below), whose sum is σ = 2551804819200. Its totient is φ = 330187138848.

The previous prime is 1000032130277. The next prime is 1000032130387. The reversal of 1000032130332 is 2330312300001.

1000032130332 is a `hidden beast` number, since 10 + 0 + 0 + 0 + 321 + 3 + 0 + 332 = 666.

It is an interprime number because it is at equal distance from previous prime (1000032130277) and next prime (1000032130387).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52682019 + ... + 52700997.

It is an arithmetic number, because the mean of its divisors is an integer number (35441733600).

Almost surely, 21000032130332 is an apocalyptic number.

1000032130332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000032130332 is an abundant number, since it is smaller than the sum of its proper divisors (1551772688868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000032130332 is a wasteful number, since it uses less digits than its factorization.

1000032130332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32775 (or 32770 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1000032130332 its reverse (2330312300001), we get a palindrome (3330344430333).

The spelling of 1000032130332 in words is "one trillion, thirty-two million, one hundred thirty thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 107 214 321 428 642 963 1284 1926 3852 13679 18979 27358 37958 41037 54716 56937 75916 82074 113874 123111 164148 170811 227748 246222 341622 492444 683244 1463653 2030753 2927306 4061506 4390959 5854612 6092259 8123012 8781918 12184518 13172877 17563836 18276777 24369036 26345754 36553554 52691508 73107108 259613741 519227482 778841223 1038454964 1557682446 2336523669 3115364892 4673047338 9346094676 27778670287 55557340574 83336010861 111114681148 166672021722 250008032583 333344043444 500016065166 1000032130332