22023413020 has 48 divisors (see below), whose sum is σ = 53525283840. Its totient is φ = 7455299904.

The previous prime is 22023413017. The next prime is 22023413047. The reversal of 22023413020 is 2031432022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 984574 + ... + 1006693.

It is an arithmetic number, because the mean of its divisors is an integer number (1115110080).

Almost surely, 2^22023413020 is an apocalyptic number.

22023413020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22023413020 is an abundant number, since it is smaller than the sum of its proper divisors (31501870820).

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

22023413020 is a wasteful number, since it uses less digits than its factorization.

22023413020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991362 (or 1991360 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22023413020 its reverse (2031432022), we get a palindrome (24054845042).

The spelling of 22023413020 in words is "twenty-two billion, twenty-three million, four hundred thirteen thousand, twenty".