22020013132 has 48 divisors (see below), whose sum is σ = 41957050464. Its totient is φ = 10051200000.

The previous prime is 22020013117. The next prime is 22020013133. The reversal of 22020013132 is 23131002022.

It is not an unprimeable number, because it can be changed into a prime (22020013133) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6305907 + ... + 6309397.

It is an arithmetic number, because the mean of its divisors is an integer number (874105218).

Almost surely, 2^22020013132 is an apocalyptic number.

It is an amenable number.

22020013132 is a deficient number, since it is larger than the sum of its proper divisors (19937037332).

22020013132 is a wasteful number, since it uses less digits than its factorization.

22020013132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4810 (or 4808 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22020013132 its reverse (23131002022), we get a palindrome (45151015154).

It can be divided in two parts, 220200 and 13132, that added together give a palindrome (233332).

The spelling of 22020013132 in words is "twenty-two billion, twenty million, thirteen thousand, one hundred thirty-two".