117342237206 has 4 divisors (see below), whose sum is σ = 176013355812. Its totient is φ = 58671118602.

The previous prime is 117342237169. The next prime is 117342237253. The reversal of 117342237206 is 602732243711.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 117342237206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29335559300 + ... + 29335559303.

It is an arithmetic number, because the mean of its divisors is an integer number (44003338953).

Almost surely, 2^117342237206 is an apocalyptic number.

117342237206 is a deficient number, since it is larger than the sum of its proper divisors (58671118606).

117342237206 is an equidigital number, since it uses as much as digits as its factorization.

117342237206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58671118605.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 117342237206 in words is "one hundred seventeen billion, three hundred forty-two million, two hundred thirty-seven thousand, two hundred six".