23302313011 has 2 divisors, whose sum is σ = 23302313012. Its totient is φ = 23302313010.

The previous prime is 23302313003. The next prime is 23302313033. The reversal of 23302313011 is 11031320332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23302313011 - 2³ = 23302313003 is a prime.

It is a super-2 number, since 2×23302313011² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23302313011.

It is not a weakly prime, because it can be changed into another prime (23302319011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11651156505 + 11651156506.

It is an arithmetic number, because the mean of its divisors is an integer number (11651156506).

Almost surely, 2^23302313011 is an apocalyptic number.

23302313011 is a deficient number, since it is larger than the sum of its proper divisors (1).

23302313011 is an equidigital number, since it uses as much as digits as its factorization.

23302313011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 23302313011 its reverse (11031320332), we get a palindrome (34333633343).

The spelling of 23302313011 in words is "twenty-three billion, three hundred two million, three hundred thirteen thousand, eleven".