22124141012 has 12 divisors (see below), whose sum is σ = 38911807200. Its totient is φ = 11006481816.

The previous prime is 22124140993. The next prime is 22124141027. The reversal of 22124141012 is 21014142122.

It is a congruent number.

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, 13896278 + ... + 13897869.

It is an arithmetic number, because the mean of its divisors is an integer number (3242650600).

Almost surely, 2^22124141012 is an apocalyptic number.

It is an amenable number.

22124141012 is a deficient number, since it is larger than the sum of its proper divisors (16787666188).

22124141012 is a wasteful number, since it uses less digits than its factorization.

22124141012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27794350 (or 27794348 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 22124141012 its reverse (21014142122), we get a palindrome (43138283134).

The spelling of 22124141012 in words is "twenty-two billion, one hundred twenty-four million, one hundred forty-one thousand, twelve".