1233200123323 has 4 divisors (see below), whose sum is σ = 1409371569520. Its totient is φ = 1057028677128.

The previous prime is 1233200123303. The next prime is 1233200123399. The reversal of 1233200123323 is 3233210023321.

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 1233200123323 - 2³³ = 1224610188731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1233200123303) 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, 88085723088 + ... + 88085723101.

It is an arithmetic number, because the mean of its divisors is an integer number (352342892380).

Almost surely, 2^{1233200123323} is an apocalyptic number.

1233200123323 is a deficient number, since it is larger than the sum of its proper divisors (176171446197).

1233200123323 is an equidigital number, since it uses as much as digits as its factorization.

1233200123323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176171446196.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1233200123323 its reverse (3233210023321), we get a palindrome (4466410146644).

The spelling of 1233200123323 in words is "one trillion, two hundred thirty-three billion, two hundred million, one hundred twenty-three thousand, three hundred twenty-three".