2021331230201 has 8 divisors (see below), whose sum is σ = 2026674128640. Its totient is φ = 2015995286448.

The previous prime is 2021331230183. The next prime is 2021331230203. The reversal of 2021331230201 is 1020321331202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2021331230201 is a prime.

It is a super-3 number, since 3×2021331230201³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2021331230203) 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, 1156361 + ... + 2319446.

It is an arithmetic number, because the mean of its divisors is an integer number (253334266080).

Almost surely, 2^{2021331230201} is an apocalyptic number.

It is an amenable number.

2021331230201 is a deficient number, since it is larger than the sum of its proper divisors (5342898439).

2021331230201 is an equidigital number, since it uses as much as digits as its factorization.

2021331230201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3477343.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2021331230201 its reverse (1020321331202), we get a palindrome (3041652561403).

The spelling of 2021331230201 in words is "two trillion, twenty-one billion, three hundred thirty-one million, two hundred thirty thousand, two hundred one".