11133220322 has 24 divisors (see below), whose sum is σ = 19488452076. Its totient is φ = 4756123008.

The previous prime is 11133220261. The next prime is 11133220337. The reversal of 11133220322 is 22302233111.

It can be written as a sum of positive squares in 2 ways, for example, as 7404774601 + 3728445721 = 86051^2 + 61061^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11133220294 and 11133220303.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150803 + ... + 212150.

Almost surely, 2^11133220322 is an apocalyptic number.

11133220322 is a deficient number, since it is larger than the sum of its proper divisors (8355231754).

11133220322 is a wasteful number, since it uses less digits than its factorization.

11133220322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363282 (or 363275 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11133220322 its reverse (22302233111), we get a palindrome (33435453433).

The spelling of 11133220322 in words is "eleven billion, one hundred thirty-three million, two hundred twenty thousand, three hundred twenty-two".