23310213223331 has 2 divisors, whose sum is σ = 23310213223332. Its totient is φ = 23310213223330.

The previous prime is 23310213223309. The next prime is 23310213223337. The reversal of 23310213223331 is 13332231201332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23310213223331 - 2¹⁸ = 23310212961187 is a prime.

It is a super-2 number, since 2×23310213223331² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23310213223294 and 23310213223303.

It is not a weakly prime, because it can be changed into another prime (23310213223337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11655106611665 + 11655106611666.

It is an arithmetic number, because the mean of its divisors is an integer number (11655106611666).

Almost surely, 2^{23310213223331} is an apocalyptic number.

23310213223331 is a deficient number, since it is larger than the sum of its proper divisors (1).

23310213223331 is an equidigital number, since it uses as much as digits as its factorization.

23310213223331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 23310213223331 its reverse (13332231201332), we get a palindrome (36642444424663).

The spelling of 23310213223331 in words is "twenty-three trillion, three hundred ten billion, two hundred thirteen million, two hundred twenty-three thousand, three hundred thirty-one".