20432341210132 has 24 divisors (see below), whose sum is σ = 37377251394560. Its totient is φ = 9761469662880.

The previous prime is 20432341210129. The next prime is 20432341210207. The reversal of 20432341210132 is 23101214323402.

It is a self number, because there is not a number n which added to its sum of digits gives 20432341210132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1042882263 + ... + 1042901854.

Almost surely, 2^{20432341210132} is an apocalyptic number.

It is an amenable number.

20432341210132 is a deficient number, since it is larger than the sum of its proper divisors (16944910184428).

20432341210132 is a wasteful number, since it uses less digits than its factorization.

20432341210132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085784231 (or 2085784229 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 20432341210132 its reverse (23101214323402), we get a palindrome (43533555533534).

The spelling of 20432341210132 in words is "twenty trillion, four hundred thirty-two billion, three hundred forty-one million, two hundred ten thousand, one hundred thirty-two".