2116015550110 has 128 divisors (see below), whose sum is σ = 4836989841408. Its totient is φ = 647317440000.

The previous prime is 2116015550069. The next prime is 2116015550219. The reversal of 2116015550110 is 110555106112.

It is a congruent number.

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, 21698460 + ... + 21795760.

It is an arithmetic number, because the mean of its divisors is an integer number (37788983136).

Almost surely, 2^{2116015550110} is an apocalyptic number.

2116015550110 is an abundant number, since it is smaller than the sum of its proper divisors (2720974291298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2116015550110 is a wasteful number, since it uses less digits than its factorization.

2116015550110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97850.

The product of its (nonzero) digits is 1500, while the sum is 28.

The spelling of 2116015550110 in words is "two trillion, one hundred sixteen billion, fifteen million, five hundred fifty thousand, one hundred ten".