22402202024 has 16 divisors (see below), whose sum is σ = 42006042720. Its totient is φ = 11200590640.

The previous prime is 22402201999. The next prime is 22402202029. The reversal of 22402202024 is 42020220422.

It is a junction number, because it is equal to n+sod(n) for n = 22402201987 and 22402202005.

It is not an unprimeable number, because it can be changed into a prime (22402202029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175589 + ... + 275019.

It is an arithmetic number, because the mean of its divisors is an integer number (2625377670).

Almost surely, 2^22402202024 is an apocalyptic number.

It is an amenable number.

22402202024 is a deficient number, since it is larger than the sum of its proper divisors (19603840696).

22402202024 is a wasteful number, since it uses less digits than its factorization.

22402202024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127600 (or 127596 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 22402202024 its reverse (42020220422), we get a palindrome (64422422446).

The spelling of 22402202024 in words is "twenty-two billion, four hundred two million, two hundred two thousand, twenty-four".