2116201125115 has 64 divisors (see below), whose sum is σ = 3337334784000. Its totient is φ = 1248017950080.

The previous prime is 2116201125053. The next prime is 2116201125151. The reversal of 2116201125115 is 5115211026112.

It is not a de Polignac number, because 2116201125115 - 2¹⁷ = 2116200994043 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5058306 + ... + 5460664.

It is an arithmetic number, because the mean of its divisors is an integer number (52145856000).

Almost surely, 2^{2116201125115} is an apocalyptic number.

2116201125115 is a deficient number, since it is larger than the sum of its proper divisors (1221133658885).

2116201125115 is a wasteful number, since it uses less digits than its factorization.

2116201125115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403120.

The product of its (nonzero) digits is 1200, while the sum is 28.

The spelling of 2116201125115 in words is "two trillion, one hundred sixteen billion, two hundred one million, one hundred twenty-five thousand, one hundred fifteen".