11132220322 has 4 divisors (see below), whose sum is σ = 16698330486. Its totient is φ = 5566110160.

The previous prime is 11132220301. The next prime is 11132220361. The reversal of 11132220322 is 22302223111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22302223111 = 7 ⋅3186031873.

It can be written as a sum of positive squares in only one way, i.e., 8246274481 + 2885945841 = 90809^2 + 53721^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11132220322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2783055079 + ... + 2783055082.

Almost surely, 2^11132220322 is an apocalyptic number.

11132220322 is a deficient number, since it is larger than the sum of its proper divisors (5566110164).

11132220322 is an equidigital number, since it uses as much as digits as its factorization.

11132220322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5566110163.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11132220322 its reverse (22302223111), we get a palindrome (33434443433).

The spelling of 11132220322 in words is "eleven billion, one hundred thirty-two million, two hundred twenty thousand, three hundred twenty-two".