2000003232021 has 16 divisors (see below), whose sum is σ = 2779417804800. Its totient is φ = 1277797235760.

The previous prime is 2000003231977. The next prime is 2000003232109. The reversal of 2000003232021 is 1202323000002.

It is not a de Polignac number, because 2000003232021 - 2¹⁵ = 2000003199253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000003232121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104385621 + ... + 104404778.

It is an arithmetic number, because the mean of its divisors is an integer number (173713612800).

Almost surely, 2^{2000003232021} is an apocalyptic number.

It is an amenable number.

2000003232021 is a deficient number, since it is larger than the sum of its proper divisors (779414572779).

2000003232021 is a wasteful number, since it uses less digits than its factorization.

2000003232021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208790536.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2000003232021 its reverse (1202323000002), we get a palindrome (3202326232023).

The spelling of 2000003232021 in words is "two trillion, three million, two hundred thirty-two thousand, twenty-one".