223403002133 has 4 divisors (see below), whose sum is σ = 223477004160. Its totient is φ = 223329000108.

The previous prime is 223403002127. The next prime is 223403002157. The reversal of 223403002133 is 331200304322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 223403002133 - 2³⁶ = 154683525397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223403002099 and 223403002108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223403008133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36996485 + ... + 37002522.

It is an arithmetic number, because the mean of its divisors is an integer number (55869251040).

Almost surely, 2^223403002133 is an apocalyptic number.

It is an amenable number.

223403002133 is a deficient number, since it is larger than the sum of its proper divisors (74002027).

223403002133 is an equidigital number, since it uses as much as digits as its factorization.

223403002133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74002026.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 223403002133 its reverse (331200304322), we get a palindrome (554603306455).

The spelling of 223403002133 in words is "two hundred twenty-three billion, four hundred three million, two thousand, one hundred thirty-three".