11101112009974 has 24 divisors (see below), whose sum is σ = 20509737558120. Its totient is φ = 4477759465536.

The previous prime is 11101112009971. The next prime is 11101112010019. The reversal of 11101112009974 is 47990021110111.

11101112009974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101112009971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3331664604 + ... + 3331667935.

It is an arithmetic number, because the mean of its divisors is an integer number (854572398255).

Almost surely, 2^{11101112009974} is an apocalyptic number.

11101112009974 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11101112009974 is a deficient number, since it is larger than the sum of its proper divisors (9408625548146).

11101112009974 is a wasteful number, since it uses less digits than its factorization.

11101112009974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6663332572 (or 6663332565 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 37.

The spelling of 11101112009974 in words is "eleven trillion, one hundred one billion, one hundred twelve million, nine thousand, nine hundred seventy-four".