23000313211 has 4 divisors (see below), whose sum is σ = 23000622424. Its totient is φ = 23000004000.

The previous prime is 23000313157. The next prime is 23000313263. The reversal of 23000313211 is 11231300032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23000313211 - 2²⁹ = 22463442299 is a prime.

It is a super-2 number, since 2×23000313211² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23000313311) 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 3 ways as a sum of consecutive naturals, for example, 32236 + ... + 216886.

It is an arithmetic number, because the mean of its divisors is an integer number (5750155606).

Almost surely, 2^23000313211 is an apocalyptic number.

23000313211 is a deficient number, since it is larger than the sum of its proper divisors (309213).

23000313211 is a wasteful number, since it uses less digits than its factorization.

23000313211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309212.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23000313211 its reverse (11231300032), we get a palindrome (34231613243).

The spelling of 23000313211 in words is "twenty-three billion, three hundred thirteen thousand, two hundred eleven".