223211223013 has 8 divisors (see below), whose sum is σ = 225569949248. Its totient is φ = 220853672064.

The previous prime is 223211222989. The next prime is 223211223047. The reversal of 223211223013 is 310322112322.

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

It is a cyclic number.

It is not a de Polignac number, because 223211223013 - 2¹⁷ = 223211091941 is a prime.

It is a super-3 number, since 3×223211223013³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223211223113) 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, 90670 + ... + 674272.

It is an arithmetic number, because the mean of its divisors is an integer number (28196243656).

Almost surely, 2^223211223013 is an apocalyptic number.

It is an amenable number.

223211223013 is a deficient number, since it is larger than the sum of its proper divisors (2358726235).

223211223013 is an equidigital number, since it uses as much as digits as its factorization.

223211223013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587643.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 223211223013 its reverse (310322112322), we get a palindrome (533533335335).

It can be divided in two parts, 223211 and 223013, that added together give a square (446224 = 668²).

The spelling of 223211223013 in words is "two hundred twenty-three billion, two hundred eleven million, two hundred twenty-three thousand, thirteen".