102332021200 has 60 divisors (see below), whose sum is σ = 249522189280. Its totient is φ = 40321860480.

The previous prime is 102332021191. The next prime is 102332021219. The reversal of 102332021200 is 2120233201.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1882380 + ... + 1935979.

Almost surely, 2^102332021200 is an apocalyptic number.

102332021200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102332021200 is an abundant number, since it is smaller than the sum of its proper divisors (147190168080).

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

102332021200 is a wasteful number, since it uses less digits than its factorization.

102332021200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3818444 (or 3818433 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 102332021200 its reverse (2120233201), we get a palindrome (104452254401).

The spelling of 102332021200 in words is "one hundred two billion, three hundred thirty-two million, twenty-one thousand, two hundred".