23322000131231 has 2 divisors, whose sum is σ = 23322000131232. Its totient is φ = 23322000131230.

The previous prime is 23322000131201. The next prime is 23322000131351. The reversal of 23322000131231 is 13213100022332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23322000131231 - 2⁶ = 23322000131167 is a prime.

It is a super-2 number, since 2×23322000131231² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23322000131197 and 23322000131206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23322000131201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661000065615 + 11661000065616.

It is an arithmetic number, because the mean of its divisors is an integer number (11661000065616).

Almost surely, 2^{23322000131231} is an apocalyptic number.

23322000131231 is a deficient number, since it is larger than the sum of its proper divisors (1).

23322000131231 is an equidigital number, since it uses as much as digits as its factorization.

23322000131231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23322000131231 its reverse (13213100022332), we get a palindrome (36535100153563).

The spelling of 23322000131231 in words is "twenty-three trillion, three hundred twenty-two billion, one hundred thirty-one thousand, two hundred thirty-one".