10112222100212 has 12 divisors (see below), whose sum is σ = 18465796878816. Its totient is φ = 4836280134840.

The previous prime is 10112222100187. The next prime is 10112222100223. The reversal of 10112222100212 is 21200122221101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54957728714 + ... + 54957728897.

It is an arithmetic number, because the mean of its divisors is an integer number (1538816406568).

Almost surely, 2^{10112222100212} is an apocalyptic number.

It is an amenable number.

10112222100212 is a deficient number, since it is larger than the sum of its proper divisors (8353574778604).

10112222100212 is a wasteful number, since it uses less digits than its factorization.

10112222100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109915457638 (or 109915457636 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10112222100212 its reverse (21200122221101), we get a palindrome (31312344321313).

The spelling of 10112222100212 in words is "ten trillion, one hundred twelve billion, two hundred twenty-two million, one hundred thousand, two hundred twelve".