102031203211032 has 32 divisors (see below), whose sum is σ = 256172763440880. Its totient is φ = 33864433681920.

The previous prime is 102031203211031. The next prime is 102031203211033. The reversal of 102031203211032 is 230112302130201.

It is an interprime number because it is at equal distance from previous prime (102031203211031) and next prime (102031203211033).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102031203211031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9122956069 + ... + 9122967252.

Almost surely, 2^{102031203211032} is an apocalyptic number.

102031203211032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102031203211032 is an abundant number, since it is smaller than the sum of its proper divisors (154141560229848).

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

102031203211032 is a wasteful number, since it uses less digits than its factorization.

102031203211032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18245923563 (or 18245923559 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 102031203211032 its reverse (230112302130201), we get a palindrome (332143505341233).

The spelling of 102031203211032 in words is "one hundred two trillion, thirty-one billion, two hundred three million, two hundred eleven thousand, thirty-two".