123332123312 has 10 divisors (see below), whose sum is σ = 238955988948. Its totient is φ = 61666061648.

The previous prime is 123332123281. The next prime is 123332123339. The reversal of 123332123312 is 213321233321.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3854128838 + ... + 3854128869.

Almost surely, 2^123332123312 is an apocalyptic number.

It is an amenable number.

123332123312 is a deficient number, since it is larger than the sum of its proper divisors (115623865636).

123332123312 is an equidigital number, since it uses as much as digits as its factorization.

123332123312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7708257715 (or 7708257709 counting only the distinct ones).

The product of its digits is 3888, while the sum is 26.

Adding to 123332123312 its reverse (213321233321), we get a palindrome (336653356633).

The spelling of 123332123312 in words is "one hundred twenty-three billion, three hundred thirty-two million, one hundred twenty-three thousand, three hundred twelve".