22242441132 has 24 divisors (see below), whose sum is σ = 57665588400. Its totient is φ = 7414147008.

The previous prime is 22242441107. The next prime is 22242441173. The reversal of 22242441132 is 23114424222.

It is a happy number.

22242441132 is a `hidden beast` number, since 2 + 2 + 242 + 4 + 411 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 = 22242441096 and 22242441105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102974157 + ... + 102974372.

It is an arithmetic number, because the mean of its divisors is an integer number (2402732850).

Almost surely, 2^22242441132 is an apocalyptic number.

It is an amenable number.

22242441132 is an abundant number, since it is smaller than the sum of its proper divisors (35423147268).

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

22242441132 is a wasteful number, since it uses less digits than its factorization.

22242441132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205948542 (or 205948534 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

Adding to 22242441132 its reverse (23114424222), we get a palindrome (45356865354).

The spelling of 22242441132 in words is "twenty-two billion, two hundred forty-two million, four hundred forty-one thousand, one hundred thirty-two".