22240123419 has 8 divisors (see below), whose sum is σ = 29658042432. Its totient is φ = 14824476680.

The previous prime is 22240123393. The next prime is 22240123453. The reversal of 22240123419 is 91432104222.

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 22240123419 - 2⁹ = 22240122907 is a prime.

It is a super-2 number, since 2×22240123419² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22240122419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545097 + ... + 584474.

It is an arithmetic number, because the mean of its divisors is an integer number (3707255304).

Almost surely, 2^22240123419 is an apocalyptic number.

22240123419 is a deficient number, since it is larger than the sum of its proper divisors (7417919013).

22240123419 is a wasteful number, since it uses less digits than its factorization.

22240123419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136137.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 22240123419 in words is "twenty-two billion, two hundred forty million, one hundred twenty-three thousand, four hundred nineteen".