22020119 has 8 divisors (see below), whose sum is σ = 24167808. Its totient is φ = 19896760.

The previous prime is 22020091. The next prime is 22020127. The reversal of 22020119 is 91102022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22020119 - 2²⁴ = 5242903 is a prime.

It is a super-2 number, since 2×22020119² = 969771281548322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22020097 and 22020106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22020169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4157 + ... + 7830.

It is an arithmetic number, because the mean of its divisors is an integer number (3020976).

Almost surely, 2^22020119 is an apocalyptic number.

22020119 is a deficient number, since it is larger than the sum of its proper divisors (2147689).

22020119 is a wasteful number, since it uses less digits than its factorization.

22020119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12165.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 22020119 is about 4692.5599623233. The cubic root of 22020119 is about 280.2893225402.

The spelling of 22020119 in words is "twenty-two million, twenty thousand, one hundred nineteen".