32001100231 has 8 divisors (see below), whose sum is σ = 32785087680. Its totient is φ = 31221409248.

The previous prime is 32001100217. The next prime is 32001100247. The reversal of 32001100231 is 13200110023.

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 32001100231 - 2²³ = 31992711623 is a prime.

It is a super-2 number, since 2×32001100231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32001100031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1059036 + ... + 1088833.

It is an arithmetic number, because the mean of its divisors is an integer number (4098135960).

Almost surely, 2^32001100231 is an apocalyptic number.

32001100231 is a deficient number, since it is larger than the sum of its proper divisors (783987449).

32001100231 is a wasteful number, since it uses less digits than its factorization.

32001100231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148233.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 32001100231 its reverse (13200110023), we get a palindrome (45201210254).

The spelling of 32001100231 in words is "thirty-two billion, one million, one hundred thousand, two hundred thirty-one".