22144034030 has 16 divisors (see below), whose sum is σ = 39958668144. Its totient is φ = 8835523200.

The previous prime is 22144034009. The next prime is 22144034083. The reversal of 22144034030 is 3043044122.

It is a junction number, because it is equal to n+sod(n) for n = 22144033987 and 22144034005.

It is a congruent number.

It is an unprimeable number.

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, 2757092 + ... + 2765111.

It is an arithmetic number, because the mean of its divisors is an integer number (2497416759).

Almost surely, 2^22144034030 is an apocalyptic number.

22144034030 is a deficient number, since it is larger than the sum of its proper divisors (17814634114).

22144034030 is a wasteful number, since it uses less digits than its factorization.

22144034030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5522611.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22144034030 its reverse (3043044122), we get a palindrome (25187078152).

The spelling of 22144034030 in words is "twenty-two billion, one hundred forty-four million, thirty-four thousand, thirty".