2012212000012 has 6 divisors (see below), whose sum is σ = 3521371000028. Its totient is φ = 1006106000004.

The previous prime is 2012212000009. The next prime is 2012212000031. The reversal of 2012212000012 is 2100002122102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2012211999956 and 2012212000001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251526499998 + ... + 251526500005.

Almost surely, 2^{2012212000012} is an apocalyptic number.

It is an amenable number.

2012212000012 is a deficient number, since it is larger than the sum of its proper divisors (1509159000016).

2012212000012 is a wasteful number, since it uses less digits than its factorization.

2012212000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503053000007 (or 503053000005 counting only the distinct ones).

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

Adding to 2012212000012 its reverse (2100002122102), we get a palindrome (4112214122114).

The spelling of 2012212000012 in words is "two trillion, twelve billion, two hundred twelve million, twelve", and thus it is an aban number.