222010001012012 has 12 divisors (see below), whose sum is σ = 411371472463560. Its totient is φ = 104475294593856.

The previous prime is 222010001011991. The next prime is 222010001012017. The reversal of 222010001012012 is 210210100010222.

It is not an unprimeable number, because it can be changed into a prime (222010001012017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1632426477962 + ... + 1632426478097.

It is an arithmetic number, because the mean of its divisors is an integer number (34280956038630).

Almost surely, 2^{222010001012012} is an apocalyptic number.

It is an amenable number.

222010001012012 is a deficient number, since it is larger than the sum of its proper divisors (189361471451548).

222010001012012 is a wasteful number, since it uses less digits than its factorization.

222010001012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3264852956080 (or 3264852956078 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 222010001012012 its reverse (210210100010222), we get a palindrome (432220101022234).

The spelling of 222010001012012 in words is "two hundred twenty-two trillion, ten billion, one million, twelve thousand, twelve".