11312010312917 has 2 divisors, whose sum is σ = 11312010312918. Its totient is φ = 11312010312916.

The previous prime is 11312010312907. The next prime is 11312010313013. The reversal of 11312010312917 is 71921301021311.

11312010312917 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10077869288356 + 1234141024561 = 3174566^2 + 1110919^2 .

It is a cyclic number.

It is not a de Polignac number, because 11312010312917 - 2¹⁰ = 11312010311893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11312010312907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656005156458 + 5656005156459.

It is an arithmetic number, because the mean of its divisors is an integer number (5656005156459).

Almost surely, 2^{11312010312917} is an apocalyptic number.

It is an amenable number.

11312010312917 is a deficient number, since it is larger than the sum of its proper divisors (1).

11312010312917 is an equidigital number, since it uses as much as digits as its factorization.

11312010312917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 32.

The spelling of 11312010312917 in words is "eleven trillion, three hundred twelve billion, ten million, three hundred twelve thousand, nine hundred seventeen".