2123114113212 has 12 divisors (see below), whose sum is σ = 4953932930856. Its totient is φ = 707704704400.

The previous prime is 2123114113207. The next prime is 2123114113327.

2123114113212 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2123114113212² (a number of 25 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88463088039 + ... + 88463088062.

It is an arithmetic number, because the mean of its divisors is an integer number (412827744238).

Almost surely, 2^{2123114113212} is an apocalyptic number.

It is an amenable number.

2123114113212 is an abundant number, since it is smaller than the sum of its proper divisors (2830818817644).

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

2123114113212 is a wasteful number, since it uses less digits than its factorization.

2123114113212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176926176108 (or 176926176106 counting only the distinct ones).

The product of its digits is 576, while the sum is 24.

The spelling of 2123114113212 in words is "two trillion, one hundred twenty-three billion, one hundred fourteen million, one hundred thirteen thousand, two hundred twelve".