12222222000112 has 10 divisors (see below), whose sum is σ = 23680555125248. Its totient is φ = 6111111000048.

The previous prime is 12222222000101. The next prime is 12222222000137. The reversal of 12222222000112 is 21100022222221.

It is a self number, because there is not a number n which added to its sum of digits gives 12222222000112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381944437488 + ... + 381944437519.

Almost surely, 2^{12222222000112} is an apocalyptic number.

It is an amenable number.

12222222000112 is a deficient number, since it is larger than the sum of its proper divisors (11458333125136).

12222222000112 is an equidigital number, since it uses as much as digits as its factorization.

12222222000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763888875015 (or 763888875009 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12222222000112 its reverse (21100022222221), we get a palindrome (33322244222333).

The spelling of 12222222000112 in words is "twelve trillion, two hundred twenty-two billion, two hundred twenty-two million, one hundred twelve", and thus it is an aban number.