222023201304 has 64 divisors (see below), whose sum is σ = 587786790240. Its totient is φ = 69645056000.

The previous prime is 222023201297. The next prime is 222023201327. The reversal of 222023201304 is 403102320222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3436402 + ... + 3500414.

Almost surely, 2^222023201304 is an apocalyptic number.

222023201304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

222023201304 is an abundant number, since it is smaller than the sum of its proper divisors (365763588936).

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

222023201304 is a wasteful number, since it uses less digits than its factorization.

222023201304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72540 (or 72536 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 222023201304 its reverse (403102320222), we get a palindrome (625125521526).

The spelling of 222023201304 in words is "two hundred twenty-two billion, twenty-three million, two hundred one thousand, three hundred four".