102123122200132 has 48 divisors (see below), whose sum is σ = 206721481135680. Its totient is φ = 43655467968000.

The previous prime is 102123122200129. The next prime is 102123122200163. The reversal of 102123122200132 is 231002221321201.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445713369 + ... + 445942432.

It is an arithmetic number, because the mean of its divisors is an integer number (4306697523660).

Almost surely, 2^{102123122200132} is an apocalyptic number.

It is an amenable number.

102123122200132 is an abundant number, since it is smaller than the sum of its proper divisors (104598358935548).

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

102123122200132 is a wasteful number, since it uses less digits than its factorization.

102123122200132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891655972 (or 891655970 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 102123122200132 its reverse (231002221321201), we get a palindrome (333125343521333).

The spelling of 102123122200132 in words is "one hundred two trillion, one hundred twenty-three billion, one hundred twenty-two million, two hundred thousand, one hundred thirty-two".