123222112332 has 48 divisors (see below), whose sum is σ = 315248516352. Its totient is φ = 37150482880.

The previous prime is 123222112313. The next prime is 123222112393. The reversal of 123222112332 is 233211222321.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2343288 + ... + 2395295.

It is an arithmetic number, because the mean of its divisors is an integer number (6567677424).

Almost surely, 2^123222112332 is an apocalyptic number.

123222112332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123222112332 is an abundant number, since it is smaller than the sum of its proper divisors (192026404020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123222112332 is a wasteful number, since it uses less digits than its factorization.

123222112332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4738798 (or 4738796 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

Adding to 123222112332 its reverse (233211222321), we get a palindrome (356433334653).

The spelling of 123222112332 in words is "one hundred twenty-three billion, two hundred twenty-two million, one hundred twelve thousand, three hundred thirty-two".