223012012330111 has 8 divisors (see below), whose sum is σ = 223037838081920. Its totient is φ = 222986187211392.

The previous prime is 223012012330067. The next prime is 223012012330171. The reversal of 223012012330111 is 111033210210322.

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 223012012330111 - 2¹⁹ = 223012011805823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223012012330171) 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, 1240016251 + ... + 1240196083.

It is an arithmetic number, because the mean of its divisors is an integer number (27879729760240).

Almost surely, 2^{223012012330111} is an apocalyptic number.

223012012330111 is a deficient number, since it is larger than the sum of its proper divisors (25825751809).

223012012330111 is a wasteful number, since it uses less digits than its factorization.

223012012330111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316545.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 223012012330111 its reverse (111033210210322), we get a palindrome (334045222540433).

The spelling of 223012012330111 in words is "two hundred twenty-three trillion, twelve billion, twelve million, three hundred thirty thousand, one hundred eleven".