102301311312032 has 48 divisors (see below), whose sum is σ = 230178655167552. Its totient is φ = 43843284902400.

The previous prime is 102301311312001. The next prime is 102301311312049. The reversal of 102301311312032 is 230213113103201.

It is a super-2 number, since 2×102301311312032² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102301311311989 and 102301311312007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116050532 + ... + 116928732.

It is an arithmetic number, because the mean of its divisors is an integer number (4795388649324).

Almost surely, 2^{102301311312032} is an apocalyptic number.

It is an amenable number.

102301311312032 is an abundant number, since it is smaller than the sum of its proper divisors (127877343855520).

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

102301311312032 is an equidigital number, since it uses as much as digits as its factorization.

102301311312032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398261 (or 1398253 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 102301311312032 its reverse (230213113103201), we get a palindrome (332514424415233).

The spelling of 102301311312032 in words is "one hundred two trillion, three hundred one billion, three hundred eleven million, three hundred twelve thousand, thirty-two".