24312530022 has 128 divisors (see below), whose sum is σ = 56462635008. Its totient is φ = 6909235200.

The previous prime is 24312529949. The next prime is 24312530057. The reversal of 24312530022 is 22003521342.

It is a junction number, because it is equal to n+sod(n) for n = 24312529974 and 24312530001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25511098 + ... + 25512050.

It is an arithmetic number, because the mean of its divisors is an integer number (441114336).

Almost surely, 2^24312530022 is an apocalyptic number.

24312530022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 24312530022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28231317504).

24312530022 is an abundant number, since it is smaller than the sum of its proper divisors (32150104986).

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

24312530022 is a wasteful number, since it uses less digits than its factorization.

24312530022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374.

The product of its (nonzero) digits is 2880, while the sum is 24.

The spelling of 24312530022 in words is "twenty-four billion, three hundred twelve million, five hundred thirty thousand, twenty-two".