123133303223 has 8 divisors (see below), whose sum is σ = 141566433792. Its totient is φ = 104910837336.

The previous prime is 123133303199. The next prime is 123133303231. The reversal of 123133303223 is 322303331321.

It is a happy number.

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 123133303223 - 2⁸ = 123133302967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123133303192 and 123133303201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123133303243) 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, 52664915 + ... + 52667252.

It is an arithmetic number, because the mean of its divisors is an integer number (17695804224).

Almost surely, 2^123133303223 is an apocalyptic number.

123133303223 is a deficient number, since it is larger than the sum of its proper divisors (18433130569).

123133303223 is a wasteful number, since it uses less digits than its factorization.

123133303223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105332341.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 123133303223 its reverse (322303331321), we get a palindrome (445436634544).

The spelling of 123133303223 in words is "one hundred twenty-three billion, one hundred thirty-three million, three hundred three thousand, two hundred twenty-three".