123320233333 has 16 divisors (see below), whose sum is σ = 139447199232. Its totient is φ = 108042624000.

The previous prime is 123320233291. The next prime is 123320233349. The reversal of 123320233333 is 333332023321.

It is a cyclic number.

It is not a de Polignac number, because 123320233333 - 2¹³ = 123320225141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123320233363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 668116 + ... + 832477.

It is an arithmetic number, because the mean of its divisors is an integer number (8715449952).

Almost surely, 2^123320233333 is an apocalyptic number.

It is an amenable number.

123320233333 is a deficient number, since it is larger than the sum of its proper divisors (16126965899).

123320233333 is a wasteful number, since it uses less digits than its factorization.

123320233333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500876.

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 123320233333 its reverse (333332023321), we get a palindrome (456652256654).

It can be divided in two parts, 123320 and 233333, that added together give a palindrome (356653).

The spelling of 123320233333 in words is "one hundred twenty-three billion, three hundred twenty million, two hundred thirty-three thousand, three hundred thirty-three".