102032112031 has 16 divisors (see below), whose sum is σ = 109229662080. Its totient is φ = 94969612800.

The previous prime is 102032112011. The next prime is 102032112041. The reversal of 102032112031 is 130211230201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102032112031 is a prime.

It is a super-2 number, since 2×102032112031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102032111996 and 102032112014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102032112011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1471930 + ... + 1539688.

It is an arithmetic number, because the mean of its divisors is an integer number (6826853880).

Almost surely, 2^102032112031 is an apocalyptic number.

102032112031 is a deficient number, since it is larger than the sum of its proper divisors (7197550049).

102032112031 is a wasteful number, since it uses less digits than its factorization.

102032112031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68754.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 102032112031 its reverse (130211230201), we get a palindrome (232243342232).

The spelling of 102032112031 in words is "one hundred two billion, thirty-two million, one hundred twelve thousand, thirty-one".