2000210231 has 4 divisors (see below), whose sum is σ = 2046726792. Its totient is φ = 1953693672.

The previous prime is 2000210227. The next prime is 2000210263. The reversal of 2000210231 is 1320120002.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1320120002 = 2 ⋅660060001.

It is a cyclic number.

It is not a de Polignac number, because 2000210231 - 2² = 2000210227 is a prime.

It is a super-2 number, since 2×2000210231² = 8001681936394146722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000210221) 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, 23258216 + ... + 23258301.

It is an arithmetic number, because the mean of its divisors is an integer number (511681698).

Almost surely, 2^2000210231 is an apocalyptic number.

2000210231 is a deficient number, since it is larger than the sum of its proper divisors (46516561).

2000210231 is an equidigital number, since it uses as much as digits as its factorization.

2000210231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46516560.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2000210231 is about 44723.7099422666. The cubic root of 2000210231 is about 1259.9651940919.

Adding to 2000210231 its reverse (1320120002), we get a palindrome (3320330233).

The spelling of 2000210231 in words is "two billion, two hundred ten thousand, two hundred thirty-one".