123332321233 has 16 divisors (see below), whose sum is σ = 134916212736. Its totient is φ = 111810671440.

The previous prime is 123332321221. The next prime is 123332321239. The reversal of 123332321233 is 332123233321.

It is a cyclic number.

It is not a de Polignac number, because 123332321233 - 2²¹ = 123330224081 is a prime.

It is a super-2 number, since 2×123332321233² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123332321239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11919060 + ... + 11929402.

It is an arithmetic number, because the mean of its divisors is an integer number (8432263296).

Almost surely, 2^123332321233 is an apocalyptic number.

It is an amenable number.

123332321233 is a deficient number, since it is larger than the sum of its proper divisors (11583891503).

123332321233 is a wasteful number, since it uses less digits than its factorization.

123332321233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13244.

The product of its digits is 11664, while the sum is 28.

Adding to 123332321233 its reverse (332123233321), we get a palindrome (455455554554).

The spelling of 123332321233 in words is "one hundred twenty-three billion, three hundred thirty-two million, three hundred twenty-one thousand, two hundred thirty-three".