11222122201202 has 16 divisors (see below), whose sum is σ = 19161884549952. Its totient is φ = 4879183565520.

The previous prime is 11222122201189. The next prime is 11222122201207. The reversal of 11222122201202 is 20210222122211.

It is not an unprimeable number, because it can be changed into a prime (11222122201207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11089053053 + ... + 11089054064.

It is an arithmetic number, because the mean of its divisors is an integer number (1197617784372).

Almost surely, 2^{11222122201202} is an apocalyptic number.

11222122201202 is a deficient number, since it is larger than the sum of its proper divisors (7939762348750).

11222122201202 is a wasteful number, since it uses less digits than its factorization.

11222122201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22178107153.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11222122201202 its reverse (20210222122211), we get a palindrome (31432344323413).

The spelling of 11222122201202 in words is "eleven trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred one thousand, two hundred two".