2110112211212 has 24 divisors (see below), whose sum is σ = 3699250472400. Its totient is φ = 1053185140800.

The previous prime is 2110112211199. The next prime is 2110112211239. The reversal of 2110112211212 is 2121122110112.

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, 4985039 + ... + 5391737.

It is an arithmetic number, because the mean of its divisors is an integer number (154135436350).

Almost surely, 2^{2110112211212} is an apocalyptic number.

It is an amenable number.

2110112211212 is a deficient number, since it is larger than the sum of its proper divisors (1589138261188).

2110112211212 is a wasteful number, since it uses less digits than its factorization.

2110112211212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409001 (or 408999 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 2110112211212 its reverse (2121122110112), we get a palindrome (4231234321324).

The spelling of 2110112211212 in words is "two trillion, one hundred ten billion, one hundred twelve million, two hundred eleven thousand, two hundred twelve".