202223042422 has 8 divisors (see below), whose sum is σ = 303338348136. Its totient is φ = 101110259712.

The previous prime is 202223042339. The next prime is 202223042429. The reversal of 202223042422 is 224240322202.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202223042429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415708 + ... + 759775.

It is an arithmetic number, because the mean of its divisors is an integer number (37917293517).

Almost surely, 2^202223042422 is an apocalyptic number.

202223042422 is a deficient number, since it is larger than the sum of its proper divisors (101115305714).

202223042422 is a wasteful number, since it uses less digits than its factorization.

202223042422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261502.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 202223042422 its reverse (224240322202), we get a palindrome (426463364624).

The spelling of 202223042422 in words is "two hundred two billion, two hundred twenty-three million, forty-two thousand, four hundred twenty-two".