24202200020 has 24 divisors (see below), whose sum is σ = 51686056800. Its totient is φ = 9516796832.

The previous prime is 24202200017. The next prime is 24202200037. The reversal of 24202200020 is 2000220242.

It is a junction number, because it is equal to n+sod(n) for n = 24202199968 and 24202200004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10253990 + ... + 10256349.

It is an arithmetic number, because the mean of its divisors is an integer number (2153585700).

Almost surely, 2^24202200020 is an apocalyptic number.

24202200020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24202200020 is an abundant number, since it is smaller than the sum of its proper divisors (27483856780).

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

24202200020 is a wasteful number, since it uses less digits than its factorization.

24202200020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20510407 (or 20510405 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 24202200020 its reverse (2000220242), we get a palindrome (26202420262).

The spelling of 24202200020 in words is "twenty-four billion, two hundred two million, two hundred thousand, twenty".