222001131113132 has 48 divisors (see below), whose sum is σ = 453465565099008. Its totient is φ = 93115638132480.

The previous prime is 222001131113129. The next prime is 222001131113183. The reversal of 222001131113132 is 231311131100222.

It is a happy number.

222001131113132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222001131113098 and 222001131113107.

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, 33403907 + ... + 39494597.

It is an arithmetic number, because the mean of its divisors is an integer number (9447199272896).

Almost surely, 2^{222001131113132} is an apocalyptic number.

It is an amenable number.

222001131113132 is an abundant number, since it is smaller than the sum of its proper divisors (231464433985876).

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

222001131113132 is a wasteful number, since it uses less digits than its factorization.

222001131113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6118446 (or 6118444 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 222001131113132 its reverse (231311131100222), we get a palindrome (453312262213354).

The spelling of 222001131113132 in words is "two hundred twenty-two trillion, one billion, one hundred thirty-one million, one hundred thirteen thousand, one hundred thirty-two".