32013021021001 has 4 divisors (see below), whose sum is σ = 32013241206912. Its totient is φ = 32012800835092.

The previous prime is 32013021020999. The next prime is 32013021021019. The reversal of 32013021021001 is 10012012031023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32013021021001 - 2¹ = 32013021020999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32013021021041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109874725 + ... + 110165698.

It is an arithmetic number, because the mean of its divisors is an integer number (8003310301728).

Almost surely, 2^{32013021021001} is an apocalyptic number.

It is an amenable number.

32013021021001 is a deficient number, since it is larger than the sum of its proper divisors (220185911).

32013021021001 is a wasteful number, since it uses less digits than its factorization.

32013021021001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220185910.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 32013021021001 its reverse (10012012031023), we get a palindrome (42025033052024).

The spelling of 32013021021001 in words is "thirty-two trillion, thirteen billion, twenty-one million, twenty-one thousand, one".