123200313303233 has 4 divisors (see below), whose sum is σ = 127174516958208. Its totient is φ = 119226109648260.

The previous prime is 123200313303229. The next prime is 123200313303271. The reversal of 123200313303233 is 332303313002321.

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 123200313303233 - 2² = 123200313303229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123200313303196 and 123200313303205.

It is not an unprimeable number, because it can be changed into a prime (123200313303293) by changing a digit.

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, 1987101827441 + ... + 1987101827502.

It is an arithmetic number, because the mean of its divisors is an integer number (31793629239552).

Almost surely, 2^{123200313303233} is an apocalyptic number.

It is an amenable number.

123200313303233 is a deficient number, since it is larger than the sum of its proper divisors (3974203654975).

123200313303233 is an equidigital number, since it uses as much as digits as its factorization.

123200313303233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974203654974.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 123200313303233 its reverse (332303313002321), we get a palindrome (455503626305554).

The spelling of 123200313303233 in words is "one hundred twenty-three trillion, two hundred billion, three hundred thirteen million, three hundred three thousand, two hundred thirty-three".