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1001002233030 = 23533366741101
BaseRepresentation
bin11101001000100000110…
…00011110110011000110
310112200202120022010201220
432210100120132303012
5112400023032424110
62043504251501210
7132214524410142
oct16442030366306
93480676263656
101001002233030
11356582734458
12142001757806
1373517b08237
143663d5b6222
151b089739370
hexe91061ecc6

1001002233030 has 16 divisors (see below), whose sum is σ = 2402405359344. Its totient is φ = 266933928800.

The previous prime is 1001002233019. The next prime is 1001002233031. The reversal of 1001002233030 is 303322001001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001002233031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16683370521 + ... + 16683370580.

It is an arithmetic number, because the mean of its divisors is an integer number (150150334959).

Almost surely, 21001002233030 is an apocalyptic number.

1001002233030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001002233030 is an abundant number, since it is smaller than the sum of its proper divisors (1401403126314).

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

1001002233030 is a wasteful number, since it uses less digits than its factorization.

1001002233030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33366741111.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 1001002233030 its reverse (303322001001), we get a palindrome (1304324234031).

The spelling of 1001002233030 in words is "one trillion, one billion, two million, two hundred thirty-three thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 33366741101 66733482202 100100223303 166833705505 200200446606 333667411010 500501116515 1001002233030