102023031032 has 32 divisors (see below), whose sum is σ = 206065357680. Its totient is φ = 47074452480.

The previous prime is 102023031017. The next prime is 102023031053. The reversal of 102023031032 is 230130320201.

It is a self number, because there is not a number n which added to its sum of digits gives 102023031032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244232 + ... + 513512.

Almost surely, 2^102023031032 is an apocalyptic number.

It is an amenable number.

102023031032 is an abundant number, since it is smaller than the sum of its proper divisors (104042326648).

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

102023031032 is a wasteful number, since it uses less digits than its factorization.

102023031032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272943 (or 272939 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 102023031032 its reverse (230130320201), we get a palindrome (332153351233).

The spelling of 102023031032 in words is "one hundred two billion, twenty-three million, thirty-one thousand, thirty-two".