123310332053 has 2 divisors, whose sum is σ = 123310332054. Its totient is φ = 123310332052.

The previous prime is 123310332017. The next prime is 123310332073. The reversal of 123310332053 is 350233013321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73244927044 + 50065405009 = 270638^2 + 223753^2 .

It is a cyclic number.

It is not a de Polignac number, because 123310332053 - 2³⁴ = 106130462869 is a prime.

It is a super-2 number, since 2×123310332053² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123310332073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61655166026 + 61655166027.

It is an arithmetic number, because the mean of its divisors is an integer number (61655166027).

Almost surely, 2^123310332053 is an apocalyptic number.

It is an amenable number.

123310332053 is a deficient number, since it is larger than the sum of its proper divisors (1).

123310332053 is an equidigital number, since it uses as much as digits as its factorization.

123310332053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 123310332053 its reverse (350233013321), we get a palindrome (473543345374).

The spelling of 123310332053 in words is "one hundred twenty-three billion, three hundred ten million, three hundred thirty-two thousand, fifty-three".