32012120310132 has 120 divisors (see below), whose sum is σ = 79417396308096. Its totient is φ = 10036176410624.

The previous prime is 32012120310089. The next prime is 32012120310151. The reversal of 32012120310132 is 23101302121023.

It is a junction number, because it is equal to n+sod(n) for n = 32012120310099 and 32012120310108.

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 1586554828 + ... + 1586575004.

Almost surely, 2^{32012120310132} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32012120310132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39708698154048).

32012120310132 is an abundant number, since it is smaller than the sum of its proper divisors (47405275997964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32012120310132 is a wasteful number, since it uses less digits than its factorization.

32012120310132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21835 (or 21782 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 32012120310132 its reverse (23101302121023), we get a palindrome (55113422431155).

The spelling of 32012120310132 in words is "thirty-two trillion, twelve billion, one hundred twenty million, three hundred ten thousand, one hundred thirty-two".