22025124232 has 32 divisors (see below), whose sum is σ = 42319065600. Its totient is φ = 10740227200.

The previous prime is 22025124229. The next prime is 22025124241. The reversal of 22025124232 is 23242152022.

It is a junction number, because it is equal to n+sod(n) for n = 22025124197 and 22025124206.

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, 1091757 + ... + 1111747.

It is an arithmetic number, because the mean of its divisors is an integer number (1322470800).

Almost surely, 2^22025124232 is an apocalyptic number.

It is an amenable number.

22025124232 is a deficient number, since it is larger than the sum of its proper divisors (20293941368).

22025124232 is a wasteful number, since it uses less digits than its factorization.

22025124232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23397 (or 23393 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 22025124232 its reverse (23242152022), we get a palindrome (45267276254).

The spelling of 22025124232 in words is "twenty-two billion, twenty-five million, one hundred twenty-four thousand, two hundred thirty-two".