116015615121 has 16 divisors (see below), whose sum is σ = 180547098624. Its totient is φ = 64884112464.

The previous prime is 116015615101. The next prime is 116015615143. The reversal of 116015615121 is 121516510611.

It is not a de Polignac number, because 116015615121 - 2¹⁴ = 116015598737 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116015615101) 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, 58770855 + ... + 58772828.

It is an arithmetic number, because the mean of its divisors is an integer number (11284193664).

Almost surely, 2^116015615121 is an apocalyptic number.

It is an amenable number.

116015615121 is a deficient number, since it is larger than the sum of its proper divisors (64531483503).

116015615121 is a wasteful number, since it uses less digits than its factorization.

116015615121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117543740.

The product of its (nonzero) digits is 1800, while the sum is 30.

The spelling of 116015615121 in words is "one hundred sixteen billion, fifteen million, six hundred fifteen thousand, one hundred twenty-one".