2100311413 has 4 divisors (see below), whose sum is σ = 2101265280. Its totient is φ = 2099357548.

The previous prime is 2100311407. The next prime is 2100311417. The reversal of 2100311413 is 3141130012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2100311413 is a prime.

It is a super-2 number, since 2×2100311413² = 8822616063156113138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100311417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473623 + ... + 478036.

It is an arithmetic number, because the mean of its divisors is an integer number (525316320).

Almost surely, 2^2100311413 is an apocalyptic number.

It is an amenable number.

2100311413 is a deficient number, since it is larger than the sum of its proper divisors (953867).

2100311413 is an equidigital number, since it uses as much as digits as its factorization.

2100311413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953866.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2100311413 is about 45829.1546179940. The cubic root of 2100311413 is about 1280.6424617000.

Adding to 2100311413 its reverse (3141130012), we get a palindrome (5241441425).

The spelling of 2100311413 in words is "two billion, one hundred million, three hundred eleven thousand, four hundred thirteen".