12332002342 has 16 divisors (see below), whose sum is σ = 20215001664. Its totient is φ = 5595633000.

The previous prime is 12332002321. The next prime is 12332002343. The reversal of 12332002342 is 24320023321.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332002343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478284 + ... + 503407.

It is an arithmetic number, because the mean of its divisors is an integer number (1263437604).

Almost surely, 2^12332002342 is an apocalyptic number.

12332002342 is a deficient number, since it is larger than the sum of its proper divisors (7882999322).

12332002342 is a wasteful number, since it uses less digits than its factorization.

12332002342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982275.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 12332002342 its reverse (24320023321), we get a palindrome (36652025663).

The spelling of 12332002342 in words is "twelve billion, three hundred thirty-two million, two thousand, three hundred forty-two".