32105442001 has 8 divisors (see below), whose sum is σ = 32904333000. Its totient is φ = 31307304960.

The previous prime is 32105441999. The next prime is 32105442037. The reversal of 32105442001 is 10024450123.

It can be written as a sum of positive squares in 4 ways, for example, as 9910401601 + 22195040400 = 99551^2 + 148980^2 .

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 32105442001 - 2¹ = 32105441999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32105440001) 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, 101776 + ... + 273073.

It is an arithmetic number, because the mean of its divisors is an integer number (4113041625).

Almost surely, 2^32105442001 is an apocalyptic number.

It is an amenable number.

32105442001 is a deficient number, since it is larger than the sum of its proper divisors (798890999).

32105442001 is a wasteful number, since it uses less digits than its factorization.

32105442001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376979.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 32105442001 its reverse (10024450123), we get a palindrome (42129892124).

The spelling of 32105442001 in words is "thirty-two billion, one hundred five million, four hundred forty-two thousand, one".