12332240402 has 16 divisors (see below), whose sum is σ = 19667784312. Its totient is φ = 5779322880.

The previous prime is 12332240369. The next prime is 12332240413. The reversal of 12332240402 is 20404223321.

12332240402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11115695761 + 1216544641 = 105431^2 + 34879^2 .

It is a super-3 number, since 3×12332240402³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744323 + ... + 760710.

Almost surely, 2^12332240402 is an apocalyptic number.

12332240402 is a deficient number, since it is larger than the sum of its proper divisors (7335543910).

12332240402 is a wasteful number, since it uses less digits than its factorization.

12332240402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505293.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 12332240402 its reverse (20404223321), we get a palindrome (32736463723).

The spelling of 12332240402 in words is "twelve billion, three hundred thirty-two million, two hundred forty thousand, four hundred two".