2100313323 has 6 divisors (see below), whose sum is σ = 3033785924. Its totient is φ = 1400208876.

The previous prime is 2100313279. The next prime is 2100313337. The reversal of 2100313323 is 3233130012.

It is not a de Polignac number, because 2100313323 - 2¹⁰ = 2100312299 is a prime.

It is a super-2 number, since 2×2100313323² = 8822632109542604658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2100313296 and 2100313305.

It is not an unprimeable number, because it can be changed into a prime (2100313223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 116684065 + ... + 116684082.

Almost surely, 2^2100313323 is an apocalyptic number.

2100313323 is a deficient number, since it is larger than the sum of its proper divisors (933472601).

2100313323 is a wasteful number, since it uses less digits than its factorization.

2100313323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233368153 (or 233368150 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2100313323 is about 45829.1754562528. The cubic root of 2100313323 is about 1280.6428499006.

Adding to 2100313323 its reverse (3233130012), we get a palindrome (5333443335).

The spelling of 2100313323 in words is "two billion, one hundred million, three hundred thirteen thousand, three hundred twenty-three".