117317612233 has 2 divisors, whose sum is σ = 117317612234. Its totient is φ = 117317612232.

The previous prime is 117317612231. The next prime is 117317612299. The reversal of 117317612233 is 332216713711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116111925504 + 1205686729 = 340752^2 + 34723^2 .

It is a cyclic number.

It is not a de Polignac number, because 117317612233 - 2¹ = 117317612231 is a prime.

Together with 117317612231, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 117317612192 and 117317612201.

It is not a weakly prime, because it can be changed into another prime (117317612231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58658806116 + 58658806117.

It is an arithmetic number, because the mean of its divisors is an integer number (58658806117).

Almost surely, 2^117317612233 is an apocalyptic number.

It is an amenable number.

117317612233 is a deficient number, since it is larger than the sum of its proper divisors (1).

117317612233 is an equidigital number, since it uses as much as digits as its factorization.

117317612233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 37.

The spelling of 117317612233 in words is "one hundred seventeen billion, three hundred seventeen million, six hundred twelve thousand, two hundred thirty-three".