11322661224 has 32 divisors (see below), whose sum is σ = 32350461120. Its totient is φ = 3235046016.

The previous prime is 11322661223. The next prime is 11322661261. The reversal of 11322661224 is 42216622311.

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 = 11322661191 and 11322661200.

It is not an unprimeable number, because it can be changed into a prime (11322661223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33698229 + ... + 33698564.

It is an arithmetic number, because the mean of its divisors is an integer number (1010951910).

Almost surely, 2^11322661224 is an apocalyptic number.

11322661224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11322661224 is an abundant number, since it is smaller than the sum of its proper divisors (21027799896).

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

11322661224 is a wasteful number, since it uses less digits than its factorization.

11322661224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67396809 (or 67396805 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The spelling of 11322661224 in words is "eleven billion, three hundred twenty-two million, six hundred sixty-one thousand, two hundred twenty-four".