11223111201202 has 32 divisors (see below), whose sum is σ = 17833735775232. Its totient is φ = 5285997189264.

The previous prime is 11223111201187. The next prime is 11223111201221. The reversal of 11223111201202 is 20210211132211.

It is a self number, because there is not a number n which added to its sum of digits gives 11223111201202.

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, 10663533 + ... + 11668639.

It is an arithmetic number, because the mean of its divisors is an integer number (557304242976).

Almost surely, 2^{11223111201202} is an apocalyptic number.

11223111201202 is a deficient number, since it is larger than the sum of its proper divisors (6610624574030).

11223111201202 is a wasteful number, since it uses less digits than its factorization.

11223111201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008822.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11223111201202 its reverse (20210211132211), we get a palindrome (31433322333413).

The spelling of 11223111201202 in words is "eleven trillion, two hundred twenty-three billion, one hundred eleven million, two hundred one thousand, two hundred two".