11120212101986 has 32 divisors (see below), whose sum is σ = 18074406873600. Its totient is φ = 5100772564224.

The previous prime is 11120212101959. The next prime is 11120212102001. The reversal of 11120212101986 is 68910121202111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1821065 + ... + 5055363.

It is an arithmetic number, because the mean of its divisors is an integer number (564825214800).

Almost surely, 2^{11120212101986} is an apocalyptic number.

11120212101986 is a deficient number, since it is larger than the sum of its proper divisors (6954194771614).

11120212101986 is a wasteful number, since it uses less digits than its factorization.

11120212101986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235130.

The product of its (nonzero) digits is 3456, while the sum is 35.

The spelling of 11120212101986 in words is "eleven trillion, one hundred twenty billion, two hundred twelve million, one hundred one thousand, nine hundred eighty-six".