22103042319 has 16 divisors (see below), whose sum is σ = 32747752800. Its totient is φ = 14734234368.

The previous prime is 22103042261. The next prime is 22103042321. The reversal of 22103042319 is 91324030122.

It is a happy number.

22103042319 is a `hidden beast` number, since 221 + 0 + 3 + 0 + 423 + 19 = 666.

It is not a de Polignac number, because 22103042319 - 2¹³ = 22103034127 is a prime.

It is a super-2 number, since 2×22103042319² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 22103042292 and 22103042301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22103042719) 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, 479997 + ... + 524025.

It is an arithmetic number, because the mean of its divisors is an integer number (2046734550).

Almost surely, 2^22103042319 is an apocalyptic number.

22103042319 is a deficient number, since it is larger than the sum of its proper divisors (10644710481).

22103042319 is a wasteful number, since it uses less digits than its factorization.

22103042319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62631 (or 62625 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 22103042319 in words is "twenty-two billion, one hundred three million, forty-two thousand, three hundred nineteen".