1111200022202 has 16 divisors (see below), whose sum is σ = 1676081901312. Its totient is φ = 552506322960.

The previous prime is 1111200022193. The next prime is 1111200022307. The reversal of 1111200022202 is 2022200021111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10598963 + ... + 10703289.

It is an arithmetic number, because the mean of its divisors is an integer number (104755118832).

Almost surely, 2^{1111200022202} is an apocalyptic number.

1111200022202 is a deficient number, since it is larger than the sum of its proper divisors (564881879110).

1111200022202 is a wasteful number, since it uses less digits than its factorization.

1111200022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133933.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1111200022202 its reverse (2022200021111), we get a palindrome (3133400043313).

The spelling of 1111200022202 in words is "one trillion, one hundred eleven billion, two hundred million, twenty-two thousand, two hundred two".