2100134310012 has 36 divisors (see below), whose sum is σ = 5309168428200. Its totient is φ = 699979417632.

The previous prime is 2100134309989. The next prime is 2100134310031.

2100134310012 is a `hidden beast` number, since 210 + 0 + 1 + 343 + 100 + 12 = 666.

2100134310012 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 a congruent number.

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, 2331262 + ... + 3104037.

Almost surely, 2^{2100134310012} is an apocalyptic number.

It is an amenable number.

2100134310012 is an abundant number, since it is smaller than the sum of its proper divisors (3209034118188).

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

2100134310012 is a wasteful number, since it uses less digits than its factorization.

2100134310012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5446042 (or 5446037 counting only the distinct ones).

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

The spelling of 2100134310012 in words is "two trillion, one hundred billion, one hundred thirty-four million, three hundred ten thousand, twelve".