22422430144003 has 8 divisors (see below), whose sum is σ = 23765696944272. Its totient is φ = 21081863379456.

The previous prime is 22422430143961. The next prime is 22422430144007. The reversal of 22422430144003 is 30044103422422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22422430144003 is a prime.

It is a super-3 number, since 3×22422430144003³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22422430144007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674991825 + ... + 675025042.

It is an arithmetic number, because the mean of its divisors is an integer number (2970712118034).

Almost surely, 2^{22422430144003} is an apocalyptic number.

22422430144003 is a deficient number, since it is larger than the sum of its proper divisors (1343266800269).

22422430144003 is a wasteful number, since it uses less digits than its factorization.

22422430144003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350017861.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 22422430144003 its reverse (30044103422422), we get a palindrome (52466533566425).

The spelling of 22422430144003 in words is "twenty-two trillion, four hundred twenty-two billion, four hundred thirty million, one hundred forty-four thousand, three".