223020411303 has 8 divisors (see below), whose sum is σ = 298145142400. Its totient is φ = 148287977208.

The previous prime is 223020411301. The next prime is 223020411347. The reversal of 223020411303 is 303114020322.

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

It is not a de Polignac number, because 223020411303 - 2¹ = 223020411301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 223020411303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223020411301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98072923 + ... + 98075196.

It is an arithmetic number, because the mean of its divisors is an integer number (37268142800).

Almost surely, 2^223020411303 is an apocalyptic number.

223020411303 is a deficient number, since it is larger than the sum of its proper divisors (75124731097).

223020411303 is a wasteful number, since it uses less digits than its factorization.

223020411303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196148501.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 223020411303 its reverse (303114020322), we get a palindrome (526134431625).

The spelling of 223020411303 in words is "two hundred twenty-three billion, twenty million, four hundred eleven thousand, three hundred three".