22443301141023 has 16 divisors (see below), whose sum is σ = 34227143009280. Its totient is φ = 12814308389856.

The previous prime is 22443301140989. The next prime is 22443301141033. The reversal of 22443301141023 is 32014110334422.

It is not a de Polignac number, because 22443301141023 - 2¹⁸ = 22443300878879 is a prime.

It is a super-2 number, since 2×22443301141023² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22443301141033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434770215 + ... + 434821832.

It is an arithmetic number, because the mean of its divisors is an integer number (2139196438080).

Almost surely, 2^{22443301141023} is an apocalyptic number.

22443301141023 is a deficient number, since it is larger than the sum of its proper divisors (11783841868257).

22443301141023 is a wasteful number, since it uses less digits than its factorization.

22443301141023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869593286.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 22443301141023 its reverse (32014110334422), we get a palindrome (54457411475445).

The spelling of 22443301141023 in words is "twenty-two trillion, four hundred forty-three billion, three hundred one million, one hundred forty-one thousand, twenty-three".