123267203370841 has 2 divisors, whose sum is σ = 123267203370842. Its totient is φ = 123267203370840.

The previous prime is 123267203370793. The next prime is 123267203370907. The reversal of 123267203370841 is 148073302762321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116542496385225 + 6724706985616 = 10795485^2 + 2593204^2 .

It is a cyclic number.

It is not a de Polignac number, because 123267203370841 - 2⁹ = 123267203370329 is a prime.

It is not a weakly prime, because it can be changed into another prime (123267203070841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61633601685420 + 61633601685421.

It is an arithmetic number, because the mean of its divisors is an integer number (61633601685421).

Almost surely, 2^{123267203370841} is an apocalyptic number.

It is an amenable number.

123267203370841 is a deficient number, since it is larger than the sum of its proper divisors (1).

123267203370841 is an equidigital number, since it uses as much as digits as its factorization.

123267203370841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 123267203370841 in words is "one hundred twenty-three trillion, two hundred sixty-seven billion, two hundred three million, three hundred seventy thousand, eight hundred forty-one".