32003011221001 has 8 divisors (see below), whose sum is σ = 33876483410880. Its totient is φ = 30180867036432.

The previous prime is 32003011220963. The next prime is 32003011221007. The reversal of 32003011221001 is 10012211030023.

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 32003011221001 - 2¹¹ = 32003011218953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32003011221007) 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, 12832000045 + ... + 12832002538.

It is an arithmetic number, because the mean of its divisors is an integer number (4234560426360).

Almost surely, 2^{32003011221001} is an apocalyptic number.

It is an amenable number.

32003011221001 is a deficient number, since it is larger than the sum of its proper divisors (1873472189879).

32003011221001 is a wasteful number, since it uses less digits than its factorization.

32003011221001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25664002655.

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

Adding to 32003011221001 its reverse (10012211030023), we get a palindrome (42015222251024).

The spelling of 32003011221001 in words is "thirty-two trillion, three billion, eleven million, two hundred twenty-one thousand, one".