1113331322 has 16 divisors (see below), whose sum is σ = 1705261032. Its totient is φ = 545022720.

The previous prime is 1113331321. The next prime is 1113331327. The reversal of 1113331322 is 2231333111.

It can be written as a sum of positive squares in 4 ways, for example, as 918756721 + 194574601 = 30311^2 + 13949^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1113331294 and 1113331303.

It is not an unprimeable number, because it can be changed into a prime (1113331321) 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, 7829 + ... + 47832.

Almost surely, 2^1113331322 is an apocalyptic number.

1113331322 is a deficient number, since it is larger than the sum of its proper divisors (591929710).

1113331322 is a wasteful number, since it uses less digits than its factorization.

1113331322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55873.

The product of its digits is 324, while the sum is 20.

The square root of 1113331322 is about 33366.6198767571. The cubic root of 1113331322 is about 1036.4335808073.

Adding to 1113331322 its reverse (2231333111), we get a palindrome (3344664433).

The spelling of 1113331322 in words is "one billion, one hundred thirteen million, three hundred thirty-one thousand, three hundred twenty-two".