22241002412 has 12 divisors (see below), whose sum is σ = 38924982096. Its totient is φ = 11119578960.

The previous prime is 22241002391. The next prime is 22241002453. The reversal of 22241002412 is 21420014222.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174803 + ... + 273930.

It is an arithmetic number, because the mean of its divisors is an integer number (3243748508).

Almost surely, 2^22241002412 is an apocalyptic number.

It is an amenable number.

22241002412 is a deficient number, since it is larger than the sum of its proper divisors (16683979684).

22241002412 is a wasteful number, since it uses less digits than its factorization.

22241002412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461128 (or 461126 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 22241002412 its reverse (21420014222), we get a palindrome (43661016634).

The spelling of 22241002412 in words is "twenty-two billion, two hundred forty-one million, two thousand, four hundred twelve".