312110310123037 has 2 divisors, whose sum is σ = 312110310123038. Its totient is φ = 312110310123036.

The previous prime is 312110310122987. The next prime is 312110310123049. The reversal of 312110310123037 is 730321013011213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 312076461850596 + 33848272441 = 17665686^2 + 183979^2 .

It is a cyclic number.

It is not a de Polignac number, because 312110310123037 - 2⁷ = 312110310122909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 312110310122996 and 312110310123014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312110310123067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156055155061518 + 156055155061519.

It is an arithmetic number, because the mean of its divisors is an integer number (156055155061519).

Almost surely, 2^{312110310123037} is an apocalyptic number.

It is an amenable number.

312110310123037 is a deficient number, since it is larger than the sum of its proper divisors (1).

312110310123037 is an equidigital number, since it uses as much as digits as its factorization.

312110310123037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The spelling of 312110310123037 in words is "three hundred twelve trillion, one hundred ten billion, three hundred ten million, one hundred twenty-three thousand, thirty-seven".