2100211020113 has 8 divisors (see below), whose sum is σ = 2169976205376. Its totient is φ = 2031562078000.

The previous prime is 2100211020067. The next prime is 2100211020119. The reversal of 2100211020113 is 3110201120012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2100211020113 - 2⁸ = 2100211019857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2100211020119) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 279056963 + ... + 279064488.

It is an arithmetic number, because the mean of its divisors is an integer number (271247025672).

Almost surely, 2^{2100211020113} is an apocalyptic number.

It is an amenable number.

2100211020113 is a deficient number, since it is larger than the sum of its proper divisors (69765185263).

2100211020113 is an equidigital number, since it uses as much as digits as its factorization.

2100211020113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558121575.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 2100211020113 its reverse (3110201120012), we get a palindrome (5210412140125).

The spelling of 2100211020113 in words is "two trillion, one hundred billion, two hundred eleven million, twenty thousand, one hundred thirteen".