2030311201 has 4 divisors (see below), whose sum is σ = 2035530900. Its totient is φ = 2025091504.

The previous prime is 2030311189. The next prime is 2030311271. The reversal of 2030311201 is 1021130302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1021130302 = 2 ⋅510565151.

It can be written as a sum of positive squares in 2 ways, for example, as 413064976 + 1617246225 = 20324^2 + 40215^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030311201 - 2¹⁷ = 2030180129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030311271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2609266 + ... + 2610043.

It is an arithmetic number, because the mean of its divisors is an integer number (508882725).

Almost surely, 2^2030311201 is an apocalyptic number.

It is an amenable number.

2030311201 is a deficient number, since it is larger than the sum of its proper divisors (5219699).

2030311201 is an equidigital number, since it uses as much as digits as its factorization.

2030311201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5219698.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2030311201 is about 45058.9746998309. The cubic root of 2030311201 is about 1266.2541163943.

Adding to 2030311201 its reverse (1021130302), we get a palindrome (3051441503).

The spelling of 2030311201 in words is "two billion, thirty million, three hundred eleven thousand, two hundred one".