103112010319 has 2 divisors, whose sum is σ = 103112010320. Its totient is φ = 103112010318.

The previous prime is 103112010299. The next prime is 103112010413. The reversal of 103112010319 is 913010211301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103112010319 - 2²¹ = 103109913167 is a prime.

It is a super-2 number, since 2×103112010319² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103112010319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103112011319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51556005159 + 51556005160.

It is an arithmetic number, because the mean of its divisors is an integer number (51556005160).

Almost surely, 2^103112010319 is an apocalyptic number.

103112010319 is a deficient number, since it is larger than the sum of its proper divisors (1).

103112010319 is an equidigital number, since it uses as much as digits as its factorization.

103112010319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 22.

The spelling of 103112010319 in words is "one hundred three billion, one hundred twelve million, ten thousand, three hundred nineteen".