223020001304 has 16 divisors (see below), whose sum is σ = 418169049120. Its totient is φ = 111508254880.

The previous prime is 223020001291. The next prime is 223020001349. The reversal of 223020001304 is 403100020322.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442322 + ... + 801054.

It is an arithmetic number, because the mean of its divisors is an integer number (26135565570).

Almost surely, 2^223020001304 is an apocalyptic number.

It is an amenable number.

223020001304 is a deficient number, since it is larger than the sum of its proper divisors (195149047816).

223020001304 is a wasteful number, since it uses less digits than its factorization.

223020001304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436450 (or 436446 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 223020001304 its reverse (403100020322), we get a palindrome (626120021626).

The spelling of 223020001304 in words is "two hundred twenty-three billion, twenty million, one thousand, three hundred four".