22202133440224 has 24 divisors (see below), whose sum is σ = 43775398915920. Its totient is φ = 11084571810816.

The previous prime is 22202133440213. The next prime is 22202133440309. The reversal of 22202133440224 is 42204433120222.

It is a happy number.

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, 515444044 + ... + 515487115.

It is an arithmetic number, because the mean of its divisors is an integer number (1823974954830).

Almost surely, 2^{22202133440224} is an apocalyptic number.

It is an amenable number.

22202133440224 is a deficient number, since it is larger than the sum of its proper divisors (21573265475696).

22202133440224 is a wasteful number, since it uses less digits than its factorization.

22202133440224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030931842 (or 1030931834 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 22202133440224 its reverse (42204433120222), we get a palindrome (64406566560446).

The spelling of 22202133440224 in words is "twenty-two trillion, two hundred two billion, one hundred thirty-three million, four hundred forty thousand, two hundred twenty-four".