22003022202232 has 16 divisors (see below), whose sum is σ = 42370684646760. Its totient is φ = 10704172963104.

The previous prime is 22003022202229. The next prime is 22003022202233. The reversal of 22003022202232 is 23220222030022.

It is a super-2 number, since 2×22003022202232² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22003022202233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37167266938 + ... + 37167267529.

Almost surely, 2^{22003022202232} is an apocalyptic number.

It is an amenable number.

22003022202232 is a deficient number, since it is larger than the sum of its proper divisors (20367662444528).

22003022202232 is a wasteful number, since it uses less digits than its factorization.

22003022202232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74334534510 (or 74334534506 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 22003022202232 its reverse (23220222030022), we get a palindrome (45223244232254).

The spelling of 22003022202232 in words is "twenty-two trillion, three billion, twenty-two million, two hundred two thousand, two hundred thirty-two".