22041023222000 has 40 divisors (see below), whose sum is σ = 53295194155632. Its totient is φ = 8816409288000.

The previous prime is 22041023221999. The next prime is 22041023222027. The reversal of 22041023222000 is 22232014022.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×22041023222000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5510253806 + ... + 5510257805.

Almost surely, 2^{22041023222000} is an apocalyptic number.

22041023222000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22041023222000 is an abundant number, since it is smaller than the sum of its proper divisors (31254170933632).

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

22041023222000 is a wasteful number, since it uses less digits than its factorization.

22041023222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11020511634 (or 11020511618 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22041023222000 its reverse (22232014022), we get a palindrome (22063255236022).

The spelling of 22041023222000 in words is "twenty-two trillion, forty-one billion, twenty-three million, two hundred twenty-two thousand".