11422311322 has 8 divisors (see below), whose sum is σ = 18141318036. Its totient is φ = 5375205312.

The previous prime is 11422311289. The next prime is 11422311331. The reversal of 11422311322 is 22311322411.

It can be written as a sum of positive squares in 2 ways, for example, as 11208245161 + 214066161 = 105869^2 + 14631^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11422311293 and 11422311302.

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, 167975133 + ... + 167975200.

Almost surely, 2^11422311322 is an apocalyptic number.

11422311322 is a deficient number, since it is larger than the sum of its proper divisors (6719006714).

11422311322 is a wasteful number, since it uses less digits than its factorization.

11422311322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335950352.

The product of its digits is 576, while the sum is 22.

Adding to 11422311322 its reverse (22311322411), we get a palindrome (33733633733).

The spelling of 11422311322 in words is "eleven billion, four hundred twenty-two million, three hundred eleven thousand, three hundred twenty-two".