11310222322 has 8 divisors (see below), whose sum is σ = 19388952576. Its totient is φ = 4847238132.

The previous prime is 11310222307. The next prime is 11310222353. The reversal of 11310222322 is 22322201311.

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

It is a super-2 number, since 2×11310222322² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11310222322.

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, 403936498 + ... + 403936525.

It is an arithmetic number, because the mean of its divisors is an integer number (2423619072).

Almost surely, 2^11310222322 is an apocalyptic number.

11310222322 is a deficient number, since it is larger than the sum of its proper divisors (8078730254).

11310222322 is an equidigital number, since it uses as much as digits as its factorization.

11310222322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807873032.

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

Adding to 11310222322 its reverse (22322201311), we get a palindrome (33632423633).

It can be divided in two parts, 113102 and 22322, that added together give a square (135424 = 368²).

The spelling of 11310222322 in words is "eleven billion, three hundred ten million, two hundred twenty-two thousand, three hundred twenty-two".