222764271131712 has 56 divisors (see below), whose sum is σ = 591408728499456. Its totient is φ = 74001327820288.

The previous prime is 222764271131629. The next prime is 222764271131713. The reversal of 222764271131712 is 217131172467222.

222764271131712 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (222764271131713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1979859408 + ... + 1979971919.

It is an arithmetic number, because the mean of its divisors is an integer number (10560870151776).

Almost surely, 2^{222764271131712} is an apocalyptic number.

It is an amenable number.

222764271131712 is an abundant number, since it is smaller than the sum of its proper divisors (368644457367744).

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

222764271131712 is a wasteful number, since it uses less digits than its factorization.

222764271131712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3959831635 (or 3959831625 counting only the distinct ones).

The product of its digits is 790272, while the sum is 48.

The spelling of 222764271131712 in words is "two hundred twenty-two trillion, seven hundred sixty-four billion, two hundred seventy-one million, one hundred thirty-one thousand, seven hundred twelve".