32100242443 has 8 divisors (see below), whose sum is σ = 32426198928. Its totient is φ = 31775614464.

The previous prime is 32100242411. The next prime is 32100242459. The reversal of 32100242443 is 34424200123.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32100242443 - 2⁵ = 32100242411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32100242543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283521 + ... + 380242.

It is an arithmetic number, because the mean of its divisors is an integer number (4053274866).

Almost surely, 2^32100242443 is an apocalyptic number.

32100242443 is a deficient number, since it is larger than the sum of its proper divisors (325956485).

32100242443 is a wasteful number, since it uses less digits than its factorization.

32100242443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664253.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 32100242443 its reverse (34424200123), we get a palindrome (66524442566).

The spelling of 32100242443 in words is "thirty-two billion, one hundred million, two hundred forty-two thousand, four hundred forty-three".