111272002 has 16 divisors (see below), whose sum is σ = 170442720. Its totient is φ = 54469152.

The previous prime is 111271997. The next prime is 111272011. The reversal of 111272002 is 200272111.

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, 17553 + ... + 23035.

It is an arithmetic number, because the mean of its divisors is an integer number (10652670).

Almost surely, 2^111272002 is an apocalyptic number.

111272002 is a deficient number, since it is larger than the sum of its proper divisors (59170718).

111272002 is a wasteful number, since it uses less digits than its factorization.

111272002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5697.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 111272002 is about 10548.5544981291. The cubic root of 111272002 is about 480.9817896728.

The spelling of 111272002 in words is "one hundred eleven million, two hundred seventy-two thousand, two".