222312022232013 has 12 divisors (see below), whose sum is σ = 366991274795808. Its totient is φ = 127035441275400.

The previous prime is 222312022231927. The next prime is 222312022232021. The reversal of 222312022232013 is 310232220213222.

222312022232013 is a `hidden beast` number, since 2 + 2 + 2 + 31 + 202 + 223 + 201 + 3 = 666.

It is not a de Polignac number, because 222312022232013 - 2¹⁰ = 222312022230989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222312022232213) 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 11 ways as a sum of consecutive naturals, for example, 1764381128763 + ... + 1764381128888.

It is an arithmetic number, because the mean of its divisors is an integer number (30582606232984).

Almost surely, 2^{222312022232013} is an apocalyptic number.

It is an amenable number.

222312022232013 is a deficient number, since it is larger than the sum of its proper divisors (144679252563795).

222312022232013 is a wasteful number, since it uses less digits than its factorization.

222312022232013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3528762257664 (or 3528762257661 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 222312022232013 its reverse (310232220213222), we get a palindrome (532544242445235).

The spelling of 222312022232013 in words is "two hundred twenty-two trillion, three hundred twelve billion, twenty-two million, two hundred thirty-two thousand, thirteen".