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122032323302130 = 23255382472519131
BaseRepresentation
bin11011101111110011011101…
…010010000001001011110010
3121000002011202102121202122200
4123233303131102001023302
5111443334144231132010
61111312513030244030
734463354506213533
oct3357633522011362
9530064672552580
10122032323302130
113597968814532a
121182a8221b6616
1353127a2499707
14221c57874068a
15e1951a1d2cc0
hex6efcdd4812f2

122032323302130 has 48 divisors (see below), whose sum is σ = 317284756012224. Its totient is φ = 32541879503520.

The previous prime is 122032323302117. The next prime is 122032323302137. The reversal of 122032323302130 is 31203323230221.

122032323302130 is a `hidden beast` number, since 1 + 2 + 2 + 0 + 3 + 2 + 323 + 302 + 1 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 122032323302094 and 122032323302103.

It is not an unprimeable number, because it can be changed into a prime (122032323302137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47182665 + ... + 49701795.

It is an arithmetic number, because the mean of its divisors is an integer number (6610099083588).

Almost surely, 2122032323302130 is an apocalyptic number.

122032323302130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122032323302130 is an abundant number, since it is smaller than the sum of its proper divisors (195252432710094).

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

122032323302130 is a wasteful number, since it uses less digits than its factorization.

122032323302130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057391 (or 3057388 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 122032323302130 its reverse (31203323230221), we get a palindrome (153235646532351).

The spelling of 122032323302130 in words is "one hundred twenty-two trillion, thirty-two billion, three hundred twenty-three million, three hundred two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 538247 1076494 1614741 2519131 2691235 3229482 4844223 5038262 5382470 7557393 8073705 9688446 12595655 15114786 16147410 22672179 24221115 25191310 37786965 45344358 48442230 75573930 113360895 226721790 1355914703357 2711829406714 4067744110071 6779573516785 8135488220142 12203232330213 13559147033570 20338720550355 24406464660426 40677441100710 61016161651065 122032323302130