11322324321 has 64 divisors (see below), whose sum is σ = 19207673856. Its totient is φ = 5762304000.

The previous prime is 11322324313. The next prime is 11322324329. The reversal of 11322324321 is 12342322311.

It is an interprime number because it is at equal distance from previous prime (11322324313) and next prime (11322324329).

It is not a de Polignac number, because 11322324321 - 2³ = 11322324313 is a prime.

It is a super-2 number, since 2×11322324321² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11322324291 and 11322324300.

It is not an unprimeable number, because it can be changed into a prime (11322324329) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2260606 + ... + 2265608.

It is an arithmetic number, because the mean of its divisors is an integer number (300119904).

Almost surely, 2^11322324321 is an apocalyptic number.

11322324321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11322324321 is a deficient number, since it is larger than the sum of its proper divisors (7885349535).

11322324321 is a wasteful number, since it uses less digits than its factorization.

11322324321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5222.

The product of its digits is 1728, while the sum is 24.

Adding to 11322324321 its reverse (12342322311), we get a palindrome (23664646632).

The spelling of 11322324321 in words is "eleven billion, three hundred twenty-two million, three hundred twenty-four thousand, three hundred twenty-one".