102204312230 has 16 divisors (see below), whose sum is σ = 184453171920. Its totient is φ = 40773856032.

The previous prime is 102204312193. The next prime is 102204312257. The reversal of 102204312230 is 32213402201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13479629 + ... + 13487208.

It is an arithmetic number, because the mean of its divisors is an integer number (11528323245).

Almost surely, 2^102204312230 is an apocalyptic number.

102204312230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102204312230 is a deficient number, since it is larger than the sum of its proper divisors (82248859690).

102204312230 is a wasteful number, since it uses less digits than its factorization.

102204312230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26967223.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 102204312230 its reverse (32213402201), we get a palindrome (134417714431).

The spelling of 102204312230 in words is "one hundred two billion, two hundred four million, three hundred twelve thousand, two hundred thirty".