32132120123 has 24 divisors (see below), whose sum is σ = 36343486368. Its totient is φ = 28330207488.

The previous prime is 32132120113. The next prime is 32132120131. The reversal of 32132120123 is 32102123123.

It is not a de Polignac number, because 32132120123 - 2⁴ = 32132120107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32132120095 and 32132120104.

It is not an unprimeable number, because it can be changed into a prime (32132120113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254915 + ... + 359507.

It is an arithmetic number, because the mean of its divisors is an integer number (1514311932).

Almost surely, 2^32132120123 is an apocalyptic number.

32132120123 is a deficient number, since it is larger than the sum of its proper divisors (4211366245).

32132120123 is a wasteful number, since it uses less digits than its factorization.

32132120123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104691 (or 104672 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 32132120123 its reverse (32102123123), we get a palindrome (64234243246).

The spelling of 32132120123 in words is "thirty-two billion, one hundred thirty-two million, one hundred twenty thousand, one hundred twenty-three".