2102310132012 has 36 divisors (see below), whose sum is σ = 5497420175520. Its totient is φ = 676605559392.

The previous prime is 2102310132007. The next prime is 2102310132067.

2102310132012 is a `hidden beast` number, since 21 + 0 + 2 + 310 + 1 + 320 + 12 = 666.

2102310132012 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1006852468 + ... + 1006854555.

Almost surely, 2^{2102310132012} is an apocalyptic number.

It is an amenable number.

2102310132012 is an abundant number, since it is smaller than the sum of its proper divisors (3395110043508).

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

2102310132012 is a wasteful number, since it uses less digits than its factorization.

2102310132012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013707062 (or 2013707057 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

It can be divided in two parts, 2102310 and 132012, that added together give a palindrome (2234322).

The spelling of 2102310132012 in words is "two trillion, one hundred two billion, three hundred ten million, one hundred thirty-two thousand, twelve".