123631093452241 has 2 divisors, whose sum is σ = 123631093452242. Its totient is φ = 123631093452240.

The previous prime is 123631093452233. The next prime is 123631093452257. The reversal of 123631093452241 is 142254390136321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99257084956225 + 24374008496016 = 9962785^2 + 4937004^2 .

It is a cyclic number.

It is not a de Polignac number, because 123631093452241 - 2³ = 123631093452233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123631093452191 and 123631093452200.

It is not a weakly prime, because it can be changed into another prime (123631093422241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61815546726120 + 61815546726121.

It is an arithmetic number, because the mean of its divisors is an integer number (61815546726121).

Almost surely, 2^{123631093452241} is an apocalyptic number.

It is an amenable number.

123631093452241 is a deficient number, since it is larger than the sum of its proper divisors (1).

123631093452241 is an equidigital number, since it uses as much as digits as its factorization.

123631093452241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 123631093452241 in words is "one hundred twenty-three trillion, six hundred thirty-one billion, ninety-three million, four hundred fifty-two thousand, two hundred forty-one".