222213003099931 has 2 divisors, whose sum is σ = 222213003099932. Its totient is φ = 222213003099930.

The previous prime is 222213003099853. The next prime is 222213003100001. The reversal of 222213003099931 is 139990300312222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222213003099931 - 2⁷ = 222213003099803 is a prime.

It is a super-2 number, since 2×222213003099931² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222213003099431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111106501549965 + 111106501549966.

It is an arithmetic number, because the mean of its divisors is an integer number (111106501549966).

Almost surely, 2^{222213003099931} is an apocalyptic number.

222213003099931 is a deficient number, since it is larger than the sum of its proper divisors (1).

222213003099931 is an equidigital number, since it uses as much as digits as its factorization.

222213003099931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928, while the sum is 46.

The spelling of 222213003099931 in words is "two hundred twenty-two trillion, two hundred thirteen billion, three million, ninety-nine thousand, nine hundred thirty-one".