222796321119 has 16 divisors (see below), whose sum is σ = 330103280640. Its totient is φ = 148515285240.

The previous prime is 222796321093. The next prime is 222796321123. The reversal of 222796321119 is 911123697222.

222796321119 is a `hidden beast` number, since 2 + 2 + 2 + 7 + 9 + 632 + 1 + 1 + 1 + 9 = 666.

It is not a de Polignac number, because 222796321119 - 2⁸ = 222796320863 is a prime.

It is a super-2 number, since 2×222796321119² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222796321199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168357 + ... + 688430.

It is an arithmetic number, because the mean of its divisors is an integer number (20631455040).

Almost surely, 2^222796321119 is an apocalyptic number.

222796321119 is a deficient number, since it is larger than the sum of its proper divisors (107306959521).

222796321119 is an equidigital number, since it uses as much as digits as its factorization.

222796321119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866427 (or 866421 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The spelling of 222796321119 in words is "two hundred twenty-two billion, seven hundred ninety-six million, three hundred twenty-one thousand, one hundred nineteen".