313044424124123 has 2 divisors, whose sum is σ = 313044424124124. Its totient is φ = 313044424124122.

The previous prime is 313044424124111. The next prime is 313044424124197. The reversal of 313044424124123 is 321421424440313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313044424124123 - 2⁸ = 313044424123867 is a prime.

It is a super-2 number, since 2×313044424124123² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (313044424124423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156522212062061 + 156522212062062.

It is an arithmetic number, because the mean of its divisors is an integer number (156522212062062).

Almost surely, 2^{313044424124123} is an apocalyptic number.

313044424124123 is a deficient number, since it is larger than the sum of its proper divisors (1).

313044424124123 is an equidigital number, since it uses as much as digits as its factorization.

313044424124123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 38.

Adding to 313044424124123 its reverse (321421424440313), we get a palindrome (634465848564436).

The spelling of 313044424124123 in words is "three hundred thirteen trillion, forty-four billion, four hundred twenty-four million, one hundred twenty-four thousand, one hundred twenty-three".