123132103132 has 12 divisors (see below), whose sum is σ = 215673068296. Its totient is φ = 61511226480.

The previous prime is 123132103111. The next prime is 123132103177. The reversal of 123132103132 is 231301231321.

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, 13701219 + ... + 13710202.

Almost surely, 2^123132103132 is an apocalyptic number.

It is an amenable number.

123132103132 is a deficient number, since it is larger than the sum of its proper divisors (92540965164).

123132103132 is a wasteful number, since it uses less digits than its factorization.

123132103132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27412548 (or 27412546 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 123132103132 its reverse (231301231321), we get a palindrome (354433334453).

The spelling of 123132103132 in words is "one hundred twenty-three billion, one hundred thirty-two million, one hundred three thousand, one hundred thirty-two".