11233313122 has 16 divisors (see below), whose sum is σ = 17021461752. Its totient is φ = 5559523200.

The previous prime is 11233313107. The next prime is 11233313131. The reversal of 11233313122 is 22131333211.

It can be written as a sum of positive squares in 4 ways, for example, as 11180736121 + 52577001 = 105739^2 + 7251^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11233313093 and 11233313102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1222168 + ... + 1231324.

Almost surely, 2^11233313122 is an apocalyptic number.

11233313122 is a deficient number, since it is larger than the sum of its proper divisors (5788148630).

11233313122 is a wasteful number, since it uses less digits than its factorization.

11233313122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15333.

The product of its digits is 648, while the sum is 22.

Adding to 11233313122 its reverse (22131333211), we get a palindrome (33364646333).

The spelling of 11233313122 in words is "eleven billion, two hundred thirty-three million, three hundred thirteen thousand, one hundred twenty-two".