123232331223301 has 2 divisors, whose sum is σ = 123232331223302. Its totient is φ = 123232331223300.

The previous prime is 123232331223299. The next prime is 123232331223367. The reversal of 123232331223301 is 103322133232321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122117395854276 + 1114935369025 = 11050674^2 + 1055905^2 .

It is a cyclic number.

It is not a de Polignac number, because 123232331223301 - 2¹ = 123232331223299 is a prime.

Together with 123232331223299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123232331223401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61616165611650 + 61616165611651.

It is an arithmetic number, because the mean of its divisors is an integer number (61616165611651).

Almost surely, 2^{123232331223301} is an apocalyptic number.

It is an amenable number.

123232331223301 is a deficient number, since it is larger than the sum of its proper divisors (1).

123232331223301 is an equidigital number, since it uses as much as digits as its factorization.

123232331223301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 123232331223301 its reverse (103322133232321), we get a palindrome (226554464455622).

The spelling of 123232331223301 in words is "one hundred twenty-three trillion, two hundred thirty-two billion, three hundred thirty-one million, two hundred twenty-three thousand, three hundred one".