32043142100 has 36 divisors (see below), whose sum is σ = 69547895004. Its totient is φ = 12814625280.

The previous prime is 32043142081. The next prime is 32043142319. The reversal of 32043142100 is 124134023.

It can be written as a sum of positive squares in 6 ways, for example, as 2226141124 + 29817000976 = 47182^2 + 172676^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 499454 + ... + 559946.

Almost surely, 2^32043142100 is an apocalyptic number.

It is an amenable number.

32043142100 is an abundant number, since it is smaller than the sum of its proper divisors (37504752904).

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

32043142100 is a wasteful number, since it uses less digits than its factorization.

32043142100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65804 (or 65797 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 32043142100 its reverse (124134023), we get a palindrome (32167276123).

The spelling of 32043142100 in words is "thirty-two billion, forty-three million, one hundred forty-two thousand, one hundred".