116223332015 has 48 divisors (see below), whose sum is σ = 168063971040. Its totient is φ = 76877982720.

The previous prime is 116223331969. The next prime is 116223332023. The reversal of 116223332015 is 510233322611.

It is a happy number.

It is not a de Polignac number, because 116223332015 - 2²⁴ = 116206554799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 829004 + ... + 959006.

It is an arithmetic number, because the mean of its divisors is an integer number (3501332730).

Almost surely, 2^116223332015 is an apocalyptic number.

116223332015 is a deficient number, since it is larger than the sum of its proper divisors (51840639025).

116223332015 is a wasteful number, since it uses less digits than its factorization.

116223332015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130152 (or 130145 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 116223332015 its reverse (510233322611), we get a palindrome (626456654626).

The spelling of 116223332015 in words is "one hundred sixteen billion, two hundred twenty-three million, three hundred thirty-two thousand, fifteen".