22423014440203 has 32 divisors (see below), whose sum is σ = 24310859360256. Its totient is φ = 20558915417088.

The previous prime is 22423014440201. The next prime is 22423014440207. The reversal of 22423014440203 is 30204441032422.

It is a cyclic number.

It is not a de Polignac number, because 22423014440203 - 2¹ = 22423014440201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22423014440201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6155094100 + ... + 6155097742.

It is an arithmetic number, because the mean of its divisors is an integer number (759714355008).

Almost surely, 2^{22423014440203} is an apocalyptic number.

22423014440203 is a deficient number, since it is larger than the sum of its proper divisors (1887844920053).

22423014440203 is a wasteful number, since it uses less digits than its factorization.

22423014440203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8083.

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

Adding to 22423014440203 its reverse (30204441032422), we get a palindrome (52627455472625).

The spelling of 22423014440203 in words is "twenty-two trillion, four hundred twenty-three billion, fourteen million, four hundred forty thousand, two hundred three".