22032441031420 has 12 divisors (see below), whose sum is σ = 46268126166024. Its totient is φ = 8812976412560.

The previous prime is 22032441031397. The next prime is 22032441031421. The reversal of 22032441031420 is 2413014423022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22032441031421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550811025766 + ... + 550811025805.

It is an arithmetic number, because the mean of its divisors is an integer number (3855677180502).

Almost surely, 2^{22032441031420} is an apocalyptic number.

22032441031420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22032441031420 is an abundant number, since it is smaller than the sum of its proper divisors (24235685134604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22032441031420 is a wasteful number, since it uses less digits than its factorization.

22032441031420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101622051580 (or 1101622051578 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22032441031420 its reverse (2413014423022), we get a palindrome (24445455454442).

The spelling of 22032441031420 in words is "twenty-two trillion, thirty-two billion, four hundred forty-one million, thirty-one thousand, four hundred twenty".