32143431232141 has 4 divisors (see below), whose sum is σ = 32145605597952. Its totient is φ = 32141256866332.

The previous prime is 32143431232079. The next prime is 32143431232153. The reversal of 32143431232141 is 14123213434123.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32143431232141 - 2¹¹ = 32143431230093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32143431232097 and 32143431232106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32143431242141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1087160731 + ... + 1087190296.

It is an arithmetic number, because the mean of its divisors is an integer number (8036401399488).

Almost surely, 2^{32143431232141} is an apocalyptic number.

It is an amenable number.

32143431232141 is a deficient number, since it is larger than the sum of its proper divisors (2174365811).

32143431232141 is a wasteful number, since it uses less digits than its factorization.

32143431232141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2174365810.

The product of its digits is 41472, while the sum is 34.

Adding to 32143431232141 its reverse (14123213434123), we get a palindrome (46266644666264).

The spelling of 32143431232141 in words is "thirty-two trillion, one hundred forty-three billion, four hundred thirty-one million, two hundred thirty-two thousand, one hundred forty-one".