11322122213232 has 60 divisors (see below), whose sum is σ = 33063878646864. Its totient is φ = 3609952008960.

The previous prime is 11322122213201. The next prime is 11322122213239. The reversal of 11322122213232 is 23231222122311.

11322122213232 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 212 + 2 + 213 + 232 = 666.

It is a super-2 number, since 2×11322122213232² (a number of 27 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 11322122213196 and 11322122213205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322122213239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1709254269 + ... + 1709260892.

Almost surely, 2^{11322122213232} is an apocalyptic number.

11322122213232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11322122213232 is an abundant number, since it is smaller than the sum of its proper divisors (21741756433632).

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

11322122213232 is a wasteful number, since it uses less digits than its factorization.

11322122213232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418515198 (or 3418515189 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 11322122213232 its reverse (23231222122311), we get a palindrome (34553344335543).

The spelling of 11322122213232 in words is "eleven trillion, three hundred twenty-two billion, one hundred twenty-two million, two hundred thirteen thousand, two hundred thirty-two".