232222542555132 has 18 divisors (see below), whose sum is σ = 587006982570008. Its totient is φ = 77407514185032.

The previous prime is 232222542555127. The next prime is 232222542555149. The reversal of 232222542555132 is 231555245222232.

232222542555132 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 2 + 2 + 542 + 55 + 51 + 3 + 2 = 666.

232222542555132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3225313091008 + ... + 3225313091079.

Almost surely, 2^{232222542555132} is an apocalyptic number.

It is an amenable number.

232222542555132 is an abundant number, since it is smaller than the sum of its proper divisors (354784440014876).

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

232222542555132 is a wasteful number, since it uses less digits than its factorization.

232222542555132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6450626182097 (or 6450626182092 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 45.

Adding to 232222542555132 its reverse (231555245222232), we get a palindrome (463777787777364).

The spelling of 232222542555132 in words is "two hundred thirty-two trillion, two hundred twenty-two billion, five hundred forty-two million, five hundred fifty-five thousand, one hundred thirty-two".