10111222100986 has 16 divisors (see below), whose sum is σ = 15170057296128. Its totient is φ = 5054536468800.

The previous prime is 10111222100951. The next prime is 10111222101007. The reversal of 10111222100986 is 68900122211101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222882946 + ... + 222928306.

It is an arithmetic number, because the mean of its divisors is an integer number (948128581008).

Almost surely, 2^{10111222100986} is an apocalyptic number.

10111222100986 is a deficient number, since it is larger than the sum of its proper divisors (5058835195142).

10111222100986 is a wasteful number, since it uses less digits than its factorization.

10111222100986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66597.

The product of its (nonzero) digits is 3456, while the sum is 34.

The spelling of 10111222100986 in words is "ten trillion, one hundred eleven billion, two hundred twenty-two million, one hundred thousand, nine hundred eighty-six".