102012032250100 has 72 divisors (see below), whose sum is σ = 252991954353600. Its totient is φ = 34975261605120.

The previous prime is 102012032250097. The next prime is 102012032250119. The reversal of 102012032250100 is 1052230210201.

102012032250100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93613176 + ... + 94696624.

It is an arithmetic number, because the mean of its divisors is an integer number (3513777143800).

Almost surely, 2^{102012032250100} is an apocalyptic number.

102012032250100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102012032250100 is an abundant number, since it is smaller than the sum of its proper divisors (150979922103500).

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

102012032250100 is a wasteful number, since it uses less digits than its factorization.

102012032250100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217977 (or 1217970 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 102012032250100 its reverse (1052230210201), we get a palindrome (103064262460301).

The spelling of 102012032250100 in words is "one hundred two trillion, twelve billion, thirty-two million, two hundred fifty thousand, one hundred".