22550119 has 2 divisors, whose sum is σ = 22550120. Its totient is φ = 22550118.

The previous prime is 22550117. The next prime is 22550147. The reversal of 22550119 is 91105522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22550119 - 2¹ = 22550117 is a prime.

It is a super-2 number, since 2×22550119² = 1017015733828322, which contains 22 as substring.

Together with 22550117, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 22550093 and 22550102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22550111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11275059 + 11275060.

It is an arithmetic number, because the mean of its divisors is an integer number (11275060).

Almost surely, 2^22550119 is an apocalyptic number.

22550119 is a deficient number, since it is larger than the sum of its proper divisors (1).

22550119 is an equidigital number, since it uses as much as digits as its factorization.

22550119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 22550119 is about 4748.6965580041. The cubic root of 22550119 is about 282.5202700364.

The spelling of 22550119 in words is "twenty-two million, five hundred fifty thousand, one hundred nineteen".