118319150215 has 12 divisors (see below), whose sum is σ = 165163875336. Its totient is φ = 81133131408.

The previous prime is 118319150207. The next prime is 118319150231. The reversal of 118319150215 is 512051913811.

It is not a de Polignac number, because 118319150215 - 2³ = 118319150207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 241467409 + ... + 241467898.

It is an arithmetic number, because the mean of its divisors is an integer number (13763656278).

Almost surely, 2^118319150215 is an apocalyptic number.

118319150215 is a deficient number, since it is larger than the sum of its proper divisors (46844725121).

118319150215 is an equidigital number, since it uses as much as digits as its factorization.

118319150215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482935326 (or 482935319 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 37.

The spelling of 118319150215 in words is "one hundred eighteen billion, three hundred nineteen million, one hundred fifty thousand, two hundred fifteen".