2100310300013 has 8 divisors (see below), whose sum is σ = 2191643500608. Its totient is φ = 2008978379584.

The previous prime is 2100310300007. The next prime is 2100310300027. The reversal of 2100310300013 is 3100030130012.

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 2100310300013 - 2⁸ = 2100310299757 is a prime.

It is a super-2 number, since 2×2100310300013² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100310300043) 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, 4724645 + ... + 5150037.

It is an arithmetic number, because the mean of its divisors is an integer number (273955437576).

Almost surely, 2^{2100310300013} is an apocalyptic number.

2100310300013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2100310300013 is a deficient number, since it is larger than the sum of its proper divisors (91333200595).

2100310300013 is a wasteful number, since it uses less digits than its factorization.

2100310300013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640083.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 2100310300013 its reverse (3100030130012), we get a palindrome (5200340430025).

The spelling of 2100310300013 in words is "two trillion, one hundred billion, three hundred ten million, three hundred thousand, thirteen".