1120120111198 has 16 divisors (see below), whose sum is σ = 1833605552880. Its totient is φ = 508956134400.

The previous prime is 1120120111181. The next prime is 1120120111199. The reversal of 1120120111198 is 8911110210211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120120111199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9408033 + ... + 9526348.

It is an arithmetic number, because the mean of its divisors is an integer number (114600347055).

Almost surely, 2^{1120120111198} is an apocalyptic number.

1120120111198 is a deficient number, since it is larger than the sum of its proper divisors (713485441682).

1120120111198 is a wasteful number, since it uses less digits than its factorization.

1120120111198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18937083.

The product of its (nonzero) digits is 288, while the sum is 28.

The spelling of 1120120111198 in words is "one trillion, one hundred twenty billion, one hundred twenty million, one hundred eleven thousand, one hundred ninety-eight".