2100501000512 has 28 divisors (see below), whose sum is σ = 4168274453376. Its totient is φ = 1050227122560.

The previous prime is 2100501000473. The next prime is 2100501000527. The reversal of 2100501000512 is 2150001050012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2736593 + ... + 3419055.

Almost surely, 2^{2100501000512} is an apocalyptic number.

It is an amenable number.

2100501000512 is a deficient number, since it is larger than the sum of its proper divisors (2067773452864).

2100501000512 is an equidigital number, since it uses as much as digits as its factorization.

2100501000512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730566 (or 730556 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 17.

Adding to 2100501000512 its reverse (2150001050012), we get a palindrome (4250502050524).

The spelling of 2100501000512 in words is "two trillion, one hundred billion, five hundred one million, five hundred twelve", and thus it is an aban number.