111202202002002 has 32 divisors (see below), whose sum is σ = 222899026479360. Its totient is φ = 36985048536960.

The previous prime is 111202202001959. The next prime is 111202202002033. The reversal of 111202202002002 is 200200202202111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5380963 + ... + 15854310.

It is an arithmetic number, because the mean of its divisors is an integer number (6965594577480).

Almost surely, 2^{111202202002002} is an apocalyptic number.

111202202002002 is an abundant number, since it is smaller than the sum of its proper divisors (111696824477358).

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

111202202002002 is a wasteful number, since it uses less digits than its factorization.

111202202002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21237218.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 111202202002002 its reverse (200200202202111), we get a palindrome (311402404204113).

The spelling of 111202202002002 in words is "one hundred eleven trillion, two hundred two billion, two hundred two million, two thousand, two".