2012112200002 has 8 divisors (see below), whose sum is σ = 3018177866700. Its totient is φ = 1006052911104.

The previous prime is 2012112199949. The next prime is 2012112200027. The reversal of 2012112200002 is 2000022112102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2009961188361 + 2151011641 = 1417731^2 + 46379^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 706927 + ... + 2126962.

Almost surely, 2^{2012112200002} is an apocalyptic number.

2012112200002 is a deficient number, since it is larger than the sum of its proper divisors (1006065666698).

2012112200002 is a wasteful number, since it uses less digits than its factorization.

2012112200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3188900.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2012112200002 its reverse (2000022112102), we get a palindrome (4012134312104).

The spelling of 2012112200002 in words is "two trillion, twelve billion, one hundred twelve million, two hundred thousand, two".