117229006237 has 16 divisors (see below), whose sum is σ = 137332863360. Its totient is φ = 97972584192.

The previous prime is 117229006229. The next prime is 117229006241. The reversal of 117229006237 is 732600922711.

It is not a de Polignac number, because 117229006237 - 2³ = 117229006229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117229006237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117229006267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170968 + ... + 513505.

It is an arithmetic number, because the mean of its divisors is an integer number (8583303960).

Almost surely, 2^117229006237 is an apocalyptic number.

It is an amenable number.

117229006237 is a deficient number, since it is larger than the sum of its proper divisors (20103857123).

117229006237 is an equidigital number, since it uses as much as digits as its factorization.

117229006237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685092.

The product of its (nonzero) digits is 63504, while the sum is 40.

Adding to 117229006237 its reverse (732600922711), we get a palindrome (849829928948).

The spelling of 117229006237 in words is "one hundred seventeen billion, two hundred twenty-nine million, six thousand, two hundred thirty-seven".