11222201202 has 16 divisors (see below), whose sum is σ = 22447032960. Its totient is φ = 3740295312.

The previous prime is 11222201201. The next prime is 11222201209. The reversal of 11222201202 is 20210222211.

It is not an unprimeable number, because it can be changed into a prime (11222201201) 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, 51802 + ... + 158517.

It is an arithmetic number, because the mean of its divisors is an integer number (1402939560).

Almost surely, 2^11222201202 is an apocalyptic number.

11222201202 is an abundant number, since it is smaller than the sum of its proper divisors (11224831758).

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

11222201202 is a wasteful number, since it uses less digits than its factorization.

11222201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219217.

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

Adding to 11222201202 its reverse (20210222211), we get a palindrome (31432423413).

The spelling of 11222201202 in words is "eleven billion, two hundred twenty-two million, two hundred one thousand, two hundred two".