102231112300 has 18 divisors (see below), whose sum is σ = 221841513908. Its totient is φ = 40892444880.

The previous prime is 102231112289. The next prime is 102231112309. The reversal of 102231112300 is 3211132201.

It is a super-2 number, since 2×102231112300² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102231112309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 511155462 + ... + 511155661.

Almost surely, 2^102231112300 is an apocalyptic number.

102231112300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102231112300 is an abundant number, since it is smaller than the sum of its proper divisors (119610401608).

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

102231112300 is a wasteful number, since it uses less digits than its factorization.

102231112300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022311137 (or 1022311130 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 102231112300 its reverse (3211132201), we get a palindrome (105442244501).

The spelling of 102231112300 in words is "one hundred two billion, two hundred thirty-one million, one hundred twelve thousand, three hundred".