11231320322322 has 24 divisors (see below), whose sum is σ = 24335738039964. Its totient is φ = 3743587183104.

The previous prime is 11231320322293. The next prime is 11231320322347. The reversal of 11231320322322 is 22322302313211.

11231320322322 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 13 + 2 + 0 + 322 + 322 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7421597996121 + 3809722326201 = 2724261^2 + 1951851^2 .

It is a super-2 number, since 2×11231320322322² (a number of 27 digits) contains 22 as substring.

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, 15149383 + ... + 15873450.

Almost surely, 2^{11231320322322} is an apocalyptic number.

11231320322322 is an abundant number, since it is smaller than the sum of its proper divisors (13104417717642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11231320322322 is a wasteful number, since it uses less digits than its factorization.

11231320322322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31042954 (or 31042951 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 11231320322322 its reverse (22322302313211), we get a palindrome (33553622635533).

The spelling of 11231320322322 in words is "eleven trillion, two hundred thirty-one billion, three hundred twenty million, three hundred twenty-two thousand, three hundred twenty-two".