111023242 has 8 divisors (see below), whose sum is σ = 181674432. Its totient is φ = 50465100.

The previous prime is 111023219. The next prime is 111023249. The reversal of 111023242 is 242320111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (111023249) 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, 2523234 + ... + 2523277.

It is an arithmetic number, because the mean of its divisors is an integer number (22709304).

Almost surely, 2^111023242 is an apocalyptic number.

111023242 is a deficient number, since it is larger than the sum of its proper divisors (70651190).

111023242 is a wasteful number, since it uses less digits than its factorization.

111023242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5046524.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 111023242 is about 10536.7567116262. The cubic root of 111023242 is about 480.6230941600.

Adding to 111023242 its reverse (242320111), we get a palindrome (353343353).

The spelling of 111023242 in words is "one hundred eleven million, twenty-three thousand, two hundred forty-two".