2212012001112 has 32 divisors (see below), whose sum is σ = 5531602585200. Its totient is φ = 737127656064.

The previous prime is 2212012001107. The next prime is 2212012001131. The reversal of 2212012001112 is 2111002102122.

It is a junction number, because it is equal to n+sod(n) for n = 2212012001091 and 2212012001100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13018687 + ... + 13187502.

Almost surely, 2^{2212012001112} is an apocalyptic number.

It is an amenable number.

2212012001112 is an abundant number, since it is smaller than the sum of its proper divisors (3319590584088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2212012001112 is a wasteful number, since it uses less digits than its factorization.

2212012001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26209715 (or 26209711 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2212012001112 its reverse (2111002102122), we get a palindrome (4323014103234).

The spelling of 2212012001112 in words is "two trillion, two hundred twelve billion, twelve million, one thousand, one hundred twelve".