111002202202 has 16 divisors (see below), whose sum is σ = 176577043392. Its totient is φ = 52153536960.

The previous prime is 111002202191. The next prime is 111002202239. The reversal of 111002202202 is 202202200111.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 2565528 + ... + 2608435.

It is an arithmetic number, because the mean of its divisors is an integer number (11036065212).

Almost surely, 2^111002202202 is an apocalyptic number.

111002202202 is a deficient number, since it is larger than the sum of its proper divisors (65574841190).

111002202202 is a wasteful number, since it uses less digits than its factorization.

111002202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5174613.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 111002202202 its reverse (202202200111), we get a palindrome (313204402313).

The spelling of 111002202202 in words is "one hundred eleven billion, two million, two hundred two thousand, two hundred two".