32113210001 has 16 divisors (see below), whose sum is σ = 35186613840. Its totient is φ = 29172111360.

The previous prime is 32113209979. The next prime is 32113210007. The reversal of 32113210001 is 10001231123.

It can be written as a sum of positive squares in 8 ways, for example, as 16757043601 + 15356166400 = 129449^2 + 123920^2 .

It is a cyclic number.

It is not a de Polignac number, because 32113210001 - 2³⁴ = 14933340817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32113210007) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1724621 + ... + 1743141.

It is an arithmetic number, because the mean of its divisors is an integer number (2199163365).

Almost surely, 2^32113210001 is an apocalyptic number.

It is an amenable number.

32113210001 is a deficient number, since it is larger than the sum of its proper divisors (3073403839).

32113210001 is a wasteful number, since it uses less digits than its factorization.

32113210001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22084.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 32113210001 its reverse (10001231123), we get a palindrome (42114441124).

It can be divided in two parts, 321132 and 10001, that added together give a palindrome (331133).

The spelling of 32113210001 in words is "thirty-two billion, one hundred thirteen million, two hundred ten thousand, one".