2102115112012 has 6 divisors (see below), whose sum is σ = 3678701446028. Its totient is φ = 1051057556004.

The previous prime is 2102115112001. The next prime is 2102115112021.

2102115112012 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×2102115112012³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262764388998 + ... + 262764389005.

Almost surely, 2^{2102115112012} is an apocalyptic number.

It is an amenable number.

2102115112012 is a deficient number, since it is larger than the sum of its proper divisors (1576586334016).

2102115112012 is a wasteful number, since it uses less digits than its factorization.

2102115112012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525528778007 (or 525528778005 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 19.

The spelling of 2102115112012 in words is "two trillion, one hundred two billion, one hundred fifteen million, one hundred twelve thousand, twelve".