223012089583 has 4 divisors (see below), whose sum is σ = 223235773720. Its totient is φ = 222788405448.

The previous prime is 223012089577. The next prime is 223012089611. The reversal of 223012089583 is 385980210322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223012089583 - 2⁵ = 223012089551 is a prime.

It is a super-2 number, since 2×223012089583² (a number of 23 digits) contains 22 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 (223012089523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111840573 + ... + 111842566.

It is an arithmetic number, because the mean of its divisors is an integer number (55808943430).

Almost surely, 2^223012089583 is an apocalyptic number.

223012089583 is a deficient number, since it is larger than the sum of its proper divisors (223684137).

223012089583 is an equidigital number, since it uses as much as digits as its factorization.

223012089583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223684136.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 223012089583 in words is "two hundred twenty-three billion, twelve million, eighty-nine thousand, five hundred eighty-three".