120012322132 has 12 divisors (see below), whose sum is σ = 210499975840. Its totient is φ = 59869471896.

The previous prime is 120012322123. The next prime is 120012322193. The reversal of 120012322132 is 231223210021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34170318 + ... + 34173829.

Almost surely, 2^120012322132 is an apocalyptic number.

It is an amenable number.

120012322132 is a deficient number, since it is larger than the sum of its proper divisors (90487653708).

120012322132 is a wasteful number, since it uses less digits than its factorization.

120012322132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68344590 (or 68344588 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 120012322132 its reverse (231223210021), we get a palindrome (351235532153).

The spelling of 120012322132 in words is "one hundred twenty billion, twelve million, three hundred twenty-two thousand, one hundred thirty-two".