102111223332 has 12 divisors (see below), whose sum is σ = 238259521136. Its totient is φ = 34037074440.

The previous prime is 102111223301. The next prime is 102111223391. The reversal of 102111223332 is 233322111201.

102111223332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 102111223299 and 102111223308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4254634294 + ... + 4254634317.

Almost surely, 2^102111223332 is an apocalyptic number.

102111223332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102111223332 is an abundant number, since it is smaller than the sum of its proper divisors (136148297804).

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

102111223332 is a wasteful number, since it uses less digits than its factorization.

102111223332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8509268618 (or 8509268616 counting only the distinct ones).

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

Adding to 102111223332 its reverse (233322111201), we get a palindrome (335433334533).

The spelling of 102111223332 in words is "one hundred two billion, one hundred eleven million, two hundred twenty-three thousand, three hundred thirty-two".