2020221023001 has 8 divisors (see below), whose sum is σ = 2693655597984. Its totient is φ = 1346800231680.

The previous prime is 2020221022991. The next prime is 2020221023033. The reversal of 2020221023001 is 1003201220202.

It is a happy number.

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

It is not a de Polignac number, because 2020221023001 - 2¹⁷ = 2020220891929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020221021001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3098935 + ... + 3693756.

It is an arithmetic number, because the mean of its divisors is an integer number (336706949748).

Almost surely, 2^{2020221023001} is an apocalyptic number.

It is an amenable number.

2020221023001 is a deficient number, since it is larger than the sum of its proper divisors (673434574983).

2020221023001 is an equidigital number, since it uses as much as digits as its factorization.

2020221023001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6891831.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 2020221023001 its reverse (1003201220202), we get a palindrome (3023422243203).

The spelling of 2020221023001 in words is "two trillion, twenty billion, two hundred twenty-one million, twenty-three thousand, one".