111100112202 has 8 divisors (see below), whose sum is σ = 222200224416. Its totient is φ = 37033370732.

The previous prime is 111100112183. The next prime is 111100112219. The reversal of 111100112202 is 202211001111.

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

111100112202 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9258342678 + ... + 9258342689.

It is an arithmetic number, because the mean of its divisors is an integer number (27775028052).

Almost surely, 2^111100112202 is an apocalyptic number.

111100112202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111100112202 is a wasteful number, since it uses less digits than its factorization.

111100112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18516685372.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 111100112202 its reverse (202211001111), we get a palindrome (313311113313).

The spelling of 111100112202 in words is "one hundred eleven billion, one hundred million, one hundred twelve thousand, two hundred two".