102232253222142 has 16 divisors (see below), whose sum is σ = 204589408422672. Its totient is φ = 34056600744320.

The previous prime is 102232253222129. The next prime is 102232253222159. The reversal of 102232253222142 is 241222352232201.

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, 5204238459 + ... + 5204258102.

It is an arithmetic number, because the mean of its divisors is an integer number (12786838026417).

Almost surely, 2^{102232253222142} is an apocalyptic number.

102232253222142 is an abundant number, since it is smaller than the sum of its proper divisors (102357155200530).

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

102232253222142 is a wasteful number, since it uses less digits than its factorization.

102232253222142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10408498203.

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 102232253222142 in words is "one hundred two trillion, two hundred thirty-two billion, two hundred fifty-three million, two hundred twenty-two thousand, one hundred forty-two".