223134233342143 has 8 divisors (see below), whose sum is σ = 225255344158800. Its totient is φ = 221013784454400.

The previous prime is 223134233342089. The next prime is 223134233342173. The reversal of 223134233342143 is 341243332431322.

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 223134233342143 - 2¹³ = 223134233333951 is a prime.

It is a super-3 number, since 3×223134233342143³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223134233342096 and 223134233342105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223134233342173) 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, 164804818 + ... + 166153231.

It is an arithmetic number, because the mean of its divisors is an integer number (28156918019850).

Almost surely, 2^{223134233342143} is an apocalyptic number.

223134233342143 is a deficient number, since it is larger than the sum of its proper divisors (2121110816657).

223134233342143 is a wasteful number, since it uses less digits than its factorization.

223134233342143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330964457.

The product of its digits is 746496, while the sum is 40.

Adding to 223134233342143 its reverse (341243332431322), we get a palindrome (564377565773465).

The spelling of 223134233342143 in words is "two hundred twenty-three trillion, one hundred thirty-four billion, two hundred thirty-three million, three hundred forty-two thousand, one hundred forty-three".