102303231200 has 36 divisors (see below), whose sum is σ = 249747765120. Its totient is φ = 40921292160.

The previous prime is 102303231187. The next prime is 102303231253. The reversal of 102303231200 is 2132303201.

It is a super-2 number, since 2×102303231200² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63938720 + ... + 63940319.

It is an arithmetic number, because the mean of its divisors is an integer number (6937437920).

Almost surely, 2^102303231200 is an apocalyptic number.

102303231200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102303231200 is an abundant number, since it is smaller than the sum of its proper divisors (147444533920).

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

102303231200 is a wasteful number, since it uses less digits than its factorization.

102303231200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127879059 (or 127879046 counting only the distinct ones).

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

Adding to 102303231200 its reverse (2132303201), we get a palindrome (104435534401).

The spelling of 102303231200 in words is "one hundred two billion, three hundred three million, two hundred thirty-one thousand, two hundred".