223134233342203 has 4 divisors (see below), whose sum is σ = 225958717308640. Its totient is φ = 220309749375768.

The previous prime is 223134233342197. The next prime is 223134233342239. The reversal of 223134233342203 is 302243332431322.

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 223134233342203 - 2²⁹ = 223133696471291 is a prime.

It is a super-3 number, since 3×223134233342203³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223134233342263) 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, 1412241983100 + ... + 1412241983257.

It is an arithmetic number, because the mean of its divisors is an integer number (56489679327160).

Almost surely, 2^{223134233342203} is an apocalyptic number.

223134233342203 is a deficient number, since it is larger than the sum of its proper divisors (2824483966437).

223134233342203 is an equidigital number, since it uses as much as digits as its factorization.

223134233342203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824483966436.

The product of its (nonzero) digits is 373248, while the sum is 37.

Adding to 223134233342203 its reverse (302243332431322), we get a palindrome (525377565773525).

The spelling of 223134233342203 in words is "two hundred twenty-three trillion, one hundred thirty-four billion, two hundred thirty-three million, three hundred forty-two thousand, two hundred three".