102213113232 has 40 divisors (see below), whose sum is σ = 268525982880. Its totient is φ = 33493561600.

The previous prime is 102213113221. The next prime is 102213113251. The reversal of 102213113232 is 232311312201.

It is a junction number, because it is equal to n+sod(n) for n = 102213113199 and 102213113208.

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, 18043269 + ... + 18048932.

It is an arithmetic number, because the mean of its divisors is an integer number (6713149572).

Almost surely, 2^102213113232 is an apocalyptic number.

102213113232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102213113232 is an abundant number, since it is smaller than the sum of its proper divisors (166312869648).

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

102213113232 is a wasteful number, since it uses less digits than its factorization.

102213113232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36092271 (or 36092265 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 102213113232 its reverse (232311312201), we get a palindrome (334524425433).

The spelling of 102213113232 in words is "one hundred two billion, two hundred thirteen million, one hundred thirteen thousand, two hundred thirty-two".