2110100122012 has 24 divisors (see below), whose sum is σ = 3703700468160. Its totient is φ = 1051903719360.

The previous prime is 2110100122007. The next prime is 2110100122027. The reversal of 2110100122012 is 2102210010112.

It is a junction number, because it is equal to n+sod(n) for n = 2110100121983 and 2110100122001.

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, 1800733 + ... + 2731819.

It is an arithmetic number, because the mean of its divisors is an integer number (154320852840).

Almost surely, 2^{2110100122012} is an apocalyptic number.

It is an amenable number.

2110100122012 is a deficient number, since it is larger than the sum of its proper divisors (1593600346148).

2110100122012 is a wasteful number, since it uses less digits than its factorization.

2110100122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932781 (or 932779 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2110100122012 its reverse (2102210010112), we get a palindrome (4212310132124).

The spelling of 2110100122012 in words is "two trillion, one hundred ten billion, one hundred million, one hundred twenty-two thousand, twelve".