22241042213432 has 32 divisors (see below), whose sum is σ = 50167764393600. Its totient is φ = 9030197589984.

The previous prime is 22241042213329. The next prime is 22241042213473. The reversal of 22241042213432 is 23431224014222.

It is a congruent number.

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, 10451616518 + ... + 10451618645.

It is an arithmetic number, because the mean of its divisors is an integer number (1567742637300).

Almost surely, 2^{22241042213432} is an apocalyptic number.

It is an amenable number.

22241042213432 is an abundant number, since it is smaller than the sum of its proper divisors (27926722180168).

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

22241042213432 is a wasteful number, since it uses less digits than its factorization.

22241042213432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20903235195 (or 20903235191 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 22241042213432 its reverse (23431224014222), we get a palindrome (45672266227654).

The spelling of 22241042213432 in words is "twenty-two trillion, two hundred forty-one billion, forty-two million, two hundred thirteen thousand, four hundred thirty-two".