102011203032 has 16 divisors (see below), whose sum is σ = 255028007640. Its totient is φ = 34003734336.

The previous prime is 102011203001. The next prime is 102011203057. The reversal of 102011203032 is 230302110201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2125233373 + ... + 2125233420.

Almost surely, 2^102011203032 is an apocalyptic number.

102011203032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102011203032 is an abundant number, since it is smaller than the sum of its proper divisors (153016804608).

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

102011203032 is a wasteful number, since it uses less digits than its factorization.

102011203032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4250466802 (or 4250466798 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 102011203032 its reverse (230302110201), we get a palindrome (332313313233).

The spelling of 102011203032 in words is "one hundred two billion, eleven million, two hundred three thousand, thirty-two".