22069119 has 16 divisors (see below), whose sum is σ = 29981952. Its totient is φ = 14437248.

The previous prime is 22069109. The next prime is 22069133. The reversal of 22069119 is 91196022.

It is a happy number.

It is not a de Polignac number, because 22069119 - 2²⁰ = 21020543 is a prime.

It is a super-2 number, since 2×22069119² = 974092026872322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22069109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65319 + ... + 65655.

It is an arithmetic number, because the mean of its divisors is an integer number (1873872).

Almost surely, 2^22069119 is an apocalyptic number.

22069119 is a deficient number, since it is larger than the sum of its proper divisors (7912833).

22069119 is a wasteful number, since it uses less digits than its factorization.

22069119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 22069119 is about 4697.7780918217. The cubic root of 22069119 is about 280.4970719792.

It can be divided in two parts, 2206 and 9119, that added together give a triangular number (11325 = T₁₅₀).

The spelling of 22069119 in words is "twenty-two million, sixty-nine thousand, one hundred nineteen".