22124624088 has 128 divisors (see below), whose sum is σ = 66182054400. Its totient is φ = 6029700096.

The previous prime is 22124624087. The next prime is 22124624089. The reversal of 22124624088 is 88042642122.

It is an interprime number because it is at equal distance from previous prime (22124624087) and next prime (22124624089).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22124624083) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 377020 + ... + 431732.

It is an arithmetic number, because the mean of its divisors is an integer number (517047300).

Almost surely, 2^22124624088 is an apocalyptic number.

22124624088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22124624088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33091027200).

22124624088 is an abundant number, since it is smaller than the sum of its proper divisors (44057430312).

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

22124624088 is a wasteful number, since it uses less digits than its factorization.

22124624088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54841 (or 54837 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 39.

The spelling of 22124624088 in words is "twenty-two billion, one hundred twenty-four million, six hundred twenty-four thousand, eighty-eight".