102188910332 has 6 divisors (see below), whose sum is σ = 178830593088. Its totient is φ = 51094455164.

The previous prime is 102188910287. The next prime is 102188910361. The reversal of 102188910332 is 233019881201.

102188910332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12773613788 + ... + 12773613795.

It is an arithmetic number, because the mean of its divisors is an integer number (29805098848).

Almost surely, 2^102188910332 is an apocalyptic number.

It is an amenable number.

102188910332 is a deficient number, since it is larger than the sum of its proper divisors (76641682756).

102188910332 is a wasteful number, since it uses less digits than its factorization.

102188910332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25547227587 (or 25547227585 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The spelling of 102188910332 in words is "one hundred two billion, one hundred eighty-eight million, nine hundred ten thousand, three hundred thirty-two".