24122522220 has 48 divisors (see below), whose sum is σ = 69368556768. Its totient is φ = 6258816000.

The previous prime is 24122522119. The next prime is 24122522233. The reversal of 24122522220 is 2222522142.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5430781 + ... + 5435220.

It is an arithmetic number, because the mean of its divisors is an integer number (1445178266).

Almost surely, 2^24122522220 is an apocalyptic number.

24122522220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24122522220 is an abundant number, since it is smaller than the sum of its proper divisors (45246034548).

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

24122522220 is a wasteful number, since it uses less digits than its factorization.

24122522220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10866050 (or 10866048 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The spelling of 24122522220 in words is "twenty-four billion, one hundred twenty-two million, five hundred twenty-two thousand, two hundred twenty".