222772313051065 has 64 divisors (see below), whose sum is σ = 290745753523200. Its totient is φ = 163323061364736.

The previous prime is 222772313051063. The next prime is 222772313051083. The reversal of 222772313051065 is 560150313277222.

It is not a de Polignac number, because 222772313051065 - 2¹ = 222772313051063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222772313051063) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 139285287 + ... + 140875603.

It is an arithmetic number, because the mean of its divisors is an integer number (4542902398800).

Almost surely, 2^{222772313051065} is an apocalyptic number.

It is an amenable number.

222772313051065 is a deficient number, since it is larger than the sum of its proper divisors (67973440472135).

222772313051065 is a wasteful number, since it uses less digits than its factorization.

222772313051065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590754.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 222772313051065 in words is "two hundred twenty-two trillion, seven hundred seventy-two billion, three hundred thirteen million, fifty-one thousand, sixty-five".