23224260020 has 24 divisors (see below), whose sum is σ = 52522557864. Its totient is φ = 8575111296.

The previous prime is 23224260001. The next prime is 23224260029. The reversal of 23224260020 is 2006242232.

It can be written as a sum of positive squares in 4 ways, for example, as 21049744 + 23203210276 = 4588^2 + 152326^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23224260029) 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, 44661779 + ... + 44662298.

It is an arithmetic number, because the mean of its divisors is an integer number (2188439911).

Almost surely, 2^23224260020 is an apocalyptic number.

23224260020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23224260020 is an abundant number, since it is smaller than the sum of its proper divisors (29298297844).

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

23224260020 is a wasteful number, since it uses less digits than its factorization.

23224260020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89324099 (or 89324097 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The spelling of 23224260020 in words is "twenty-three billion, two hundred twenty-four million, two hundred sixty thousand, twenty".