12330022132 has 6 divisors (see below), whose sum is σ = 21577538738. Its totient is φ = 6165011064.

The previous prime is 12330022129. The next prime is 12330022141. The reversal of 12330022132 is 23122003321.

It can be written as a sum of positive squares in only one way, i.e., 11751427216 + 578594916 = 108404^2 + 24054^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1541252763 + ... + 1541252770.

Almost surely, 2^12330022132 is an apocalyptic number.

It is an amenable number.

12330022132 is a deficient number, since it is larger than the sum of its proper divisors (9247516606).

12330022132 is a wasteful number, since it uses less digits than its factorization.

12330022132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3082505537 (or 3082505535 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12330022132 its reverse (23122003321), we get a palindrome (35452025453).

The spelling of 12330022132 in words is "twelve billion, three hundred thirty million, twenty-two thousand, one hundred thirty-two".