11222202110 has 32 divisors (see below), whose sum is σ = 23173489152. Its totient is φ = 3832976160.

The previous prime is 11222202109. The next prime is 11222202169. The reversal of 11222202110 is 1120222211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a congruent number.

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, 286376 + ... + 323195.

It is an arithmetic number, because the mean of its divisors is an integer number (724171536).

Almost surely, 2^11222202110 is an apocalyptic number.

11222202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11222202110 is an abundant number, since it is smaller than the sum of its proper divisors (11951287042).

11222202110 is a wasteful number, since it uses less digits than its factorization.

11222202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609848.

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

Adding to 11222202110 its reverse (1120222211), we get a palindrome (12342424321).

The spelling of 11222202110 in words is "eleven billion, two hundred twenty-two million, two hundred two thousand, one hundred ten".