23052031313 has 8 divisors (see below), whose sum is σ = 24056188800. Its totient is φ = 22048031808.

The previous prime is 23052031291. The next prime is 23052031337. The reversal of 23052031313 is 31313025032.

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 23052031313 - 2¹⁰ = 23052030289 is a prime.

It is a super-2 number, since 2×23052031313² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23052031363) 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, 333908 + ... + 396986.

It is an arithmetic number, because the mean of its divisors is an integer number (3007023600).

Almost surely, 2^23052031313 is an apocalyptic number.

23052031313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23052031313 is a deficient number, since it is larger than the sum of its proper divisors (1004157487).

23052031313 is a wasteful number, since it uses less digits than its factorization.

23052031313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78991.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 23052031313 its reverse (31313025032), we get a palindrome (54365056345).

The spelling of 23052031313 in words is "twenty-three billion, fifty-two million, thirty-one thousand, three hundred thirteen".