22123059 has 12 divisors (see below), whose sum is σ = 34313544. Its totient is φ = 12641664.

The previous prime is 22123043. The next prime is 22123093. The reversal of 22123059 is 95032122.

It is not a de Polignac number, because 22123059 - 2⁴ = 22123043 is a prime.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (22123859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75102 + ... + 75395.

It is an arithmetic number, because the mean of its divisors is an integer number (2859462).

Almost surely, 2^22123059 is an apocalyptic number.

22123059 is a deficient number, since it is larger than the sum of its proper divisors (12190485).

22123059 is a wasteful number, since it uses less digits than its factorization.

22123059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150514 (or 150507 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 22123059 is about 4703.5156000592. The cubic root of 22123059 is about 280.7254106842.

The spelling of 22123059 in words is "twenty-two million, one hundred twenty-three thousand, fifty-nine".