22023330020 has 24 divisors (see below), whose sum is σ = 47032876800. Its totient is φ = 8660020832.

The previous prime is 22023330019. The next prime is 22023330023. The reversal of 22023330020 is 2003332022.

It is a super-3 number, since 3×22023330020³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22023330023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9330740 + ... + 9333099.

It is an arithmetic number, because the mean of its divisors is an integer number (1959703200).

Almost surely, 2^22023330020 is an apocalyptic number.

22023330020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22023330020 is an abundant number, since it is smaller than the sum of its proper divisors (25009546780).

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

22023330020 is a wasteful number, since it uses less digits than its factorization.

22023330020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18663907 (or 18663905 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 22023330020 its reverse (2003332022), we get a palindrome (24026662042).

The spelling of 22023330020 in words is "twenty-two billion, twenty-three million, three hundred thirty thousand, twenty".