111001202112202 has 8 divisors (see below), whose sum is σ = 166646210633316. Its totient is φ = 55452465234432.

The previous prime is 111001202112169. The next prime is 111001202112217. The reversal of 111001202112202 is 202211202100111.

It can be written as a sum of positive squares in 2 ways, for example, as 109804390180081 + 1196811932121 = 10478759^2 + 1093989^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24067907953 + ... + 24067912564.

Almost surely, 2^{111001202112202} is an apocalyptic number.

111001202112202 is a deficient number, since it is larger than the sum of its proper divisors (55645008521114).

111001202112202 is a wasteful number, since it uses less digits than its factorization.

111001202112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48135821672.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 111001202112202 its reverse (202211202100111), we get a palindrome (313212404212313).

The spelling of 111001202112202 in words is "one hundred eleven trillion, one billion, two hundred two million, one hundred twelve thousand, two hundred two".