32010021013 has 8 divisors (see below), whose sum is σ = 33107535360. Its totient is φ = 30916565040.

The previous prime is 32010020971. The next prime is 32010021037. The reversal of 32010021013 is 31012001023.

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 32010021013 - 2²¹ = 32007923861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32010020984 and 32010021002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32010021313) 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, 998545 + ... + 1030102.

It is an arithmetic number, because the mean of its divisors is an integer number (4138441920).

Almost surely, 2^32010021013 is an apocalyptic number.

It is an amenable number.

32010021013 is a deficient number, since it is larger than the sum of its proper divisors (1097514347).

32010021013 is a wasteful number, since it uses less digits than its factorization.

32010021013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029187.

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

Adding to 32010021013 its reverse (31012001023), we get a palindrome (63022022036).

The spelling of 32010021013 in words is "thirty-two billion, ten million, twenty-one thousand, thirteen".