223302430422 has 32 divisors (see below), whose sum is σ = 508330740960. Its totient is φ = 72618675840.

The previous prime is 223302430357. The next prime is 223302430423. The reversal of 223302430422 is 224034203322.

It is a happy number.

223302430422 is a `hidden beast` number, since 2 + 2 + 330 + 2 + 4 + 304 + 22 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223302430423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50427423 + ... + 50431850.

It is an arithmetic number, because the mean of its divisors is an integer number (15885335655).

Almost surely, 2^223302430422 is an apocalyptic number.

223302430422 is an abundant number, since it is smaller than the sum of its proper divisors (285028310538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223302430422 is a wasteful number, since it uses less digits than its factorization.

223302430422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100859325 (or 100859319 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 223302430422 its reverse (224034203322), we get a palindrome (447336633744).

The spelling of 223302430422 in words is "two hundred twenty-three billion, three hundred two million, four hundred thirty thousand, four hundred twenty-two".