223213303003 has 8 divisors (see below), whose sum is σ = 225436014000. Its totient is φ = 220990840800.

The previous prime is 223213302979. The next prime is 223213303007. The reversal of 223213303003 is 300303312322.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223213303003 is a prime.

It is a super-3 number, since 3×223213303003³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223213303007) 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, 2120001 + ... + 2222797.

It is an arithmetic number, because the mean of its divisors is an integer number (28179501750).

Almost surely, 2^223213303003 is an apocalyptic number.

223213303003 is a deficient number, since it is larger than the sum of its proper divisors (2222710997).

223213303003 is a wasteful number, since it uses less digits than its factorization.

223213303003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124397.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 223213303003 its reverse (300303312322), we get a palindrome (523516615325).

The spelling of 223213303003 in words is "two hundred twenty-three billion, two hundred thirteen million, three hundred three thousand, three".