102132113221200 has 60 divisors (see below), whose sum is σ = 327163202689088. Its totient is φ = 27235230192000.

The previous prime is 102132113221087. The next prime is 102132113221211. The reversal of 102132113221200 is 2122311231201.

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42555045976 + ... + 42555048375.

Almost surely, 2^{102132113221200} is an apocalyptic number.

102132113221200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102132113221200 is an abundant number, since it is smaller than the sum of its proper divisors (225031089467888).

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

102132113221200 is a wasteful number, since it uses less digits than its factorization.

102132113221200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85110094372 (or 85110094361 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 102132113221200 its reverse (2122311231201), we get a palindrome (104254424452401).

The spelling of 102132113221200 in words is "one hundred two trillion, one hundred thirty-two billion, one hundred thirteen million, two hundred twenty-one thousand, two hundred".