2023201071 has 20 divisors (see below), whose sum is σ = 3053482432. Its totient is φ = 1334890368.

The previous prime is 2023201069. The next prime is 2023201097. The reversal of 2023201071 is 1701023202.

It is not a de Polignac number, because 2023201071 - 2¹ = 2023201069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023201571) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 120895 + ... + 136608.

Almost surely, 2^2023201071 is an apocalyptic number.

2023201071 is a deficient number, since it is larger than the sum of its proper divisors (1030281361).

2023201071 is an equidigital number, since it uses as much as digits as its factorization.

2023201071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257612 (or 257603 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 2023201071 is about 44980.0074588700. The cubic root of 2023201071 is about 1264.7742510394.

Adding to 2023201071 its reverse (1701023202), we get a palindrome (3724224273).

The spelling of 2023201071 in words is "two billion, twenty-three million, two hundred one thousand, seventy-one".