22133041112020 has 12 divisors (see below), whose sum is σ = 46479386335284. Its totient is φ = 8853216444800.

The previous prime is 22133041111967. The next prime is 22133041112023. The reversal of 22133041112020 is 2021114033122.

It can be written as a sum of positive squares in 2 ways, for example, as 7409643308356 + 14723397803664 = 2722066^2 + 3837108^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22133041111982 and 22133041112000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22133041112023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553326027781 + ... + 553326027820.

It is an arithmetic number, because the mean of its divisors is an integer number (3873282194607).

Almost surely, 2^{22133041112020} is an apocalyptic number.

22133041112020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22133041112020 is an abundant number, since it is smaller than the sum of its proper divisors (24346345223264).

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

22133041112020 is a wasteful number, since it uses less digits than its factorization.

22133041112020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106652055610 (or 1106652055608 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 22133041112020 its reverse (2021114033122), we get a palindrome (24154155145142).

The spelling of 22133041112020 in words is "twenty-two trillion, one hundred thirty-three billion, forty-one million, one hundred twelve thousand, twenty".