117309828122 has 8 divisors (see below), whose sum is σ = 177230676000. Its totient is φ = 58232936124.

The previous prime is 117309828121. The next prime is 117309828169. The reversal of 117309828122 is 221828903711.

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

It is not an unprimeable number, because it can be changed into a prime (117309828121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210988622 + ... + 210989177.

It is an arithmetic number, because the mean of its divisors is an integer number (22153834500).

Almost surely, 2^117309828122 is an apocalyptic number.

117309828122 is a deficient number, since it is larger than the sum of its proper divisors (59920847878).

117309828122 is a wasteful number, since it uses less digits than its factorization.

117309828122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421977940.

The product of its (nonzero) digits is 96768, while the sum is 44.

The spelling of 117309828122 in words is "one hundred seventeen billion, three hundred nine million, eight hundred twenty-eight thousand, one hundred twenty-two".