2112011101202 has 16 divisors (see below), whose sum is σ = 3199458402072. Its totient is φ = 1045525459200.

The previous prime is 2112011101169. The next prime is 2112011101241. The reversal of 2112011101202 is 2021011102112.

It can be written as a sum of positive squares in 4 ways, for example, as 2097083393161 + 14927708041 = 1448131^2 + 122179^2 .

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, 10948328 + ... + 11139564.

Almost surely, 2^{2112011101202} is an apocalyptic number.

2112011101202 is a deficient number, since it is larger than the sum of its proper divisors (1087447300870).

2112011101202 is a wasteful number, since it uses less digits than its factorization.

2112011101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246013.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2112011101202 its reverse (2021011102112), we get a palindrome (4133022203314).

The spelling of 2112011101202 in words is "two trillion, one hundred twelve billion, eleven million, one hundred one thousand, two hundred two".