11112101984 has 24 divisors (see below), whose sum is σ = 21899966760. Its totient is φ = 5550205696.

The previous prime is 11112101983. The next prime is 11112102013. The reversal of 11112101984 is 48910121111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112101983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151694 + ... + 212685.

It is an arithmetic number, because the mean of its divisors is an integer number (912498615).

Almost surely, 2^11112101984 is an apocalyptic number.

It is an amenable number.

11112101984 is a deficient number, since it is larger than the sum of its proper divisors (10787864776).

11112101984 is an equidigital number, since it uses as much as digits as its factorization.

11112101984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365342 (or 365334 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 29.

The spelling of 11112101984 in words is "eleven billion, one hundred twelve million, one hundred one thousand, nine hundred eighty-four".