22120848 has 60 divisors (see below), whose sum is σ = 64608960. Its totient is φ = 7051968.

The previous prime is 22120843. The next prime is 22120867. The reversal of 22120848 is 84802122.

It is not an unprimeable number, because it can be changed into a prime (22120841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28 + ... + 6651.

It is an arithmetic number, because the mean of its divisors is an integer number (1076816).

Almost surely, 2^22120848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22120848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32304480).

22120848 is an abundant number, since it is smaller than the sum of its proper divisors (42488112).

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

22120848 is a wasteful number, since it uses less digits than its factorization.

22120848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6716 (or 6707 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 22120848 is about 4703.2805572281. The cubic root of 22120848 is about 280.7160583826.

The spelling of 22120848 in words is "twenty-two million, one hundred twenty thousand, eight hundred forty-eight".