310124131 has 2 divisors, whose sum is σ = 310124132. Its totient is φ = 310124130.

The previous prime is 310124063. The next prime is 310124179. The reversal of 310124131 is 131421013.

It is a strong prime.

It is an emirp because it is prime and its reverse (131421013) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-310124131 is a prime.

It is a super-2 number, since 2×310124131² = 192353953257010322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (310124831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155062065 + 155062066.

It is an arithmetic number, because the mean of its divisors is an integer number (155062066).

Almost surely, 2^310124131 is an apocalyptic number.

310124131 is a deficient number, since it is larger than the sum of its proper divisors (1).

310124131 is an equidigital number, since it uses as much as digits as its factorization.

310124131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 310124131 is about 17610.3415923712. The cubic root of 310124131 is about 676.8802671483.

Adding to 310124131 its reverse (131421013), we get a palindrome (441545144).

The spelling of 310124131 in words is "three hundred ten million, one hundred twenty-four thousand, one hundred thirty-one".