2106252314812 has 12 divisors (see below), whose sum is σ = 3685998384936. Its totient is φ = 1053109919120.

The previous prime is 2106252314783. The next prime is 2106252314827. The reversal of 2106252314812 is 2184132526012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3765358 + ... + 4288405.

It is an arithmetic number, because the mean of its divisors is an integer number (307166532078).

Almost surely, 2^{2106252314812} is an apocalyptic number.

It is an amenable number.

2106252314812 is a deficient number, since it is larger than the sum of its proper divisors (1579746070124).

2106252314812 is a wasteful number, since it uses less digits than its factorization.

2106252314812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8119148 (or 8119146 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 2106252314812 in words is "two trillion, one hundred six billion, two hundred fifty-two million, three hundred fourteen thousand, eight hundred twelve".