23311320402301 has 2 divisors, whose sum is σ = 23311320402302. Its totient is φ = 23311320402300.

The previous prime is 23311320402281. The next prime is 23311320402323. The reversal of 23311320402301 is 10320402311332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21380682405625 + 1930637996676 = 4623925^2 + 1389474^2 .

It is a cyclic number.

It is not a de Polignac number, because 23311320402301 - 2²⁹ = 23310783531389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23311320409301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11655660201150 + 11655660201151.

It is an arithmetic number, because the mean of its divisors is an integer number (11655660201151).

Almost surely, 2^{23311320402301} is an apocalyptic number.

It is an amenable number.

23311320402301 is a deficient number, since it is larger than the sum of its proper divisors (1).

23311320402301 is an equidigital number, since it uses as much as digits as its factorization.

23311320402301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23311320402301 its reverse (10320402311332), we get a palindrome (33631722713633).

The spelling of 23311320402301 in words is "twenty-three trillion, three hundred eleven billion, three hundred twenty million, four hundred two thousand, three hundred one".