102111322132 has 24 divisors (see below), whose sum is σ = 184011674112. Its totient is φ = 49549598400.

The previous prime is 102111322073. The next prime is 102111322141. The reversal of 102111322132 is 231223111201.

102111322132 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1598598 + ... + 1661245.

It is an arithmetic number, because the mean of its divisors is an integer number (7667153088).

Almost surely, 2^102111322132 is an apocalyptic number.

It is an amenable number.

102111322132 is a deficient number, since it is larger than the sum of its proper divisors (81900351980).

102111322132 is a wasteful number, since it uses less digits than its factorization.

102111322132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3260079 (or 3260077 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 102111322132 its reverse (231223111201), we get a palindrome (333334433333).

The spelling of 102111322132 in words is "one hundred two billion, one hundred eleven million, three hundred twenty-two thousand, one hundred thirty-two".