23011001313 has 8 divisors (see below), whose sum is σ = 30726926688. Its totient is φ = 15317871744.

The previous prime is 23011001303. The next prime is 23011001323. The reversal of 23011001313 is 31310011032.

It is an interprime number because it is at equal distance from previous prime (23011001303) and next prime (23011001323).

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

It is not a de Polignac number, because 23011001313 - 2²⁹ = 22474130401 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23011001292 and 23011001301.

It is not an unprimeable number, because it can be changed into a prime (23011001303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5696595 + ... + 5700632.

It is an arithmetic number, because the mean of its divisors is an integer number (3840865836).

Almost surely, 2^23011001313 is an apocalyptic number.

It is an amenable number.

23011001313 is a deficient number, since it is larger than the sum of its proper divisors (7715925375).

23011001313 is a wasteful number, since it uses less digits than its factorization.

23011001313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11397903.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 23011001313 its reverse (31310011032), we get a palindrome (54321012345).

The spelling of 23011001313 in words is "twenty-three billion, eleven million, one thousand, three hundred thirteen".