117309198201 has 8 divisors (see below), whose sum is σ = 168443976960. Its totient is φ = 72190275792.

The previous prime is 117309198197. The next prime is 117309198203. The reversal of 117309198201 is 102891903711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117309198201 - 2² = 117309198197 is a prime.

It is a super-2 number, since 2×117309198201² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (117309198203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1503964041 + ... + 1503964118.

It is an arithmetic number, because the mean of its divisors is an integer number (21055497120).

Almost surely, 2^117309198201 is an apocalyptic number.

It is an amenable number.

117309198201 is a deficient number, since it is larger than the sum of its proper divisors (51134778759).

117309198201 is a wasteful number, since it uses less digits than its factorization.

117309198201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3007928175.

The product of its (nonzero) digits is 27216, while the sum is 42.

The spelling of 117309198201 in words is "one hundred seventeen billion, three hundred nine million, one hundred ninety-eight thousand, two hundred one".