22323143314020 has 48 divisors (see below), whose sum is σ = 62506846600128. Its totient is φ = 5952643424640.

The previous prime is 22323143314019. The next prime is 22323143314027. The reversal of 22323143314020 is 2041334132322.

It is a happy number.

It is a super-3 number, since 3×22323143314020³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (22323143314027) 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, 4233726 + ... + 7910165.

It is an arithmetic number, because the mean of its divisors is an integer number (1302225970836).

Almost surely, 2^{22323143314020} is an apocalyptic number.

22323143314020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22323143314020 is an abundant number, since it is smaller than the sum of its proper divisors (40183703286108).

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

22323143314020 is a wasteful number, since it uses less digits than its factorization.

22323143314020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12174540 (or 12174538 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 22323143314020 its reverse (2041334132322), we get a palindrome (24364477446342).

The spelling of 22323143314020 in words is "twenty-two trillion, three hundred twenty-three billion, one hundred forty-three million, three hundred fourteen thousand, twenty".