10312012233119 has 2 divisors, whose sum is σ = 10312012233120. Its totient is φ = 10312012233118.

The previous prime is 10312012233091. The next prime is 10312012233163. The reversal of 10312012233119 is 91133221021301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10312012233119 is a prime.

It is a super-2 number, since 2×10312012233119² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10312012233091 and 10312012233100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10312002233119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156006116559 + 5156006116560.

It is an arithmetic number, because the mean of its divisors is an integer number (5156006116560).

Almost surely, 2^{10312012233119} is an apocalyptic number.

10312012233119 is a deficient number, since it is larger than the sum of its proper divisors (1).

10312012233119 is an equidigital number, since it uses as much as digits as its factorization.

10312012233119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 10312012233119 in words is "ten trillion, three hundred twelve billion, twelve million, two hundred thirty-three thousand, one hundred nineteen".