32143113303132 has 96 divisors (see below), whose sum is σ = 85091721675520. Its totient is φ = 9361849881600.

The previous prime is 32143113303131. The next prime is 32143113303139. The reversal of 32143113303132 is 23130331134123.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 32143113303132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32143113303131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 955018 + ... + 8074545.

Almost surely, 2^{32143113303132} 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 32143113303132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42545860837760).

32143113303132 is an abundant number, since it is smaller than the sum of its proper divisors (52948608372388).

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

32143113303132 is a wasteful number, since it uses less digits than its factorization.

32143113303132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9030803 (or 9030801 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 32143113303132 its reverse (23130331134123), we get a palindrome (55273444437255).

The spelling of 32143113303132 in words is "thirty-two trillion, one hundred forty-three billion, one hundred thirteen million, three hundred three thousand, one hundred thirty-two".