11222133122 has 8 divisors (see below), whose sum is σ = 17046278400. Its totient is φ = 5540040324.

The previous prime is 11222133089. The next prime is 11222133137. The reversal of 11222133122 is 22133122211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11222133094 and 11222133103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35512922 + ... + 35513237.

It is an arithmetic number, because the mean of its divisors is an integer number (2130784800).

Almost surely, 2^11222133122 is an apocalyptic number.

11222133122 is a deficient number, since it is larger than the sum of its proper divisors (5824145278).

11222133122 is an equidigital number, since it uses as much as digits as its factorization.

11222133122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71026240.

The product of its digits is 288, while the sum is 20.

Adding to 11222133122 its reverse (22133122211), we get a palindrome (33355255333).

The spelling of 11222133122 in words is "eleven billion, two hundred twenty-two million, one hundred thirty-three thousand, one hundred twenty-two".