22124100032 has 28 divisors (see below), whose sum is σ = 43967445720. Its totient is φ = 11045688576.

The previous prime is 22124100007. The next prime is 22124100041. The reversal of 22124100032 is 23000142122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211982 + ... + 298637.

Almost surely, 2^22124100032 is an apocalyptic number.

It is an amenable number.

22124100032 is a deficient number, since it is larger than the sum of its proper divisors (21843345688).

22124100032 is an equidigital number, since it uses as much as digits as its factorization.

22124100032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511308 (or 511298 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 22124100032 its reverse (23000142122), we get a palindrome (45124242154).

The spelling of 22124100032 in words is "twenty-two billion, one hundred twenty-four million, one hundred thousand, thirty-two".