123233203232032 has 12 divisors (see below), whose sum is σ = 242615368863126. Its totient is φ = 61616601616000.

The previous prime is 123233203232011. The next prime is 123233203232033. The reversal of 123233203232032 is 230232302332321.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 110278645860496 + 12954557371536 = 10501364^2 + 3599244^2 .

It is a junction number, because it is equal to n+sod(n) for n = 123233203231985 and 123233203232003.

It is not an unprimeable number, because it can be changed into a prime (123233203232033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1925518800469 + ... + 1925518800532.

Almost surely, 2^{123233203232032} is an apocalyptic number.

It is an amenable number.

123233203232032 is a deficient number, since it is larger than the sum of its proper divisors (119382165631094).

123233203232032 is an equidigital number, since it uses as much as digits as its factorization.

123233203232032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3851037601011 (or 3851037601003 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 123233203232032 its reverse (230232302332321), we get a palindrome (353465505564353).

The spelling of 123233203232032 in words is "one hundred twenty-three trillion, two hundred thirty-three billion, two hundred three million, two hundred thirty-two thousand, thirty-two".