223143403022 has 8 divisors (see below), whose sum is σ = 336189621096. Its totient is φ = 111080195992.

The previous prime is 223143403009. The next prime is 223143403039. The reversal of 223143403022 is 220304341322.

223143403022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×223143403022³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223143402982 and 223143403000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245752193 + ... + 245753100.

It is an arithmetic number, because the mean of its divisors is an integer number (42023702637).

Almost surely, 2^223143403022 is an apocalyptic number.

223143403022 is a deficient number, since it is larger than the sum of its proper divisors (113046218074).

223143403022 is a wasteful number, since it uses less digits than its factorization.

223143403022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491505522.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 223143403022 its reverse (220304341322), we get a palindrome (443447744344).

The spelling of 223143403022 in words is "two hundred twenty-three billion, one hundred forty-three million, four hundred three thousand, twenty-two".