2100703570512 has 40 divisors (see below), whose sum is σ = 5573488306656. Its totient is φ = 681309265536.

The previous prime is 2100703570423. The next prime is 2100703570513. The reversal of 2100703570512 is 2150753070012.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100703570513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591412518 + ... + 591416069.

Almost surely, 2^{2100703570512} is an apocalyptic number.

It is an amenable number.

2100703570512 is an abundant number, since it is smaller than the sum of its proper divisors (3472784736144).

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

2100703570512 is a wasteful number, since it uses less digits than its factorization.

2100703570512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182828635 (or 1182828629 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 33.

The spelling of 2100703570512 in words is "two trillion, one hundred billion, seven hundred three million, five hundred seventy thousand, five hundred twelve".