2130003211 has 8 divisors (see below), whose sum is σ = 2512815104. Its totient is φ = 1766822760.

The previous prime is 2130003209. The next prime is 2130003217. The reversal of 2130003211 is 1123000312.

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

It is a cyclic number.

It is not a de Polignac number, because 2130003211 - 2¹ = 2130003209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130003191 and 2130003200.

It is not an unprimeable number, because it can be changed into a prime (2130003217) 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, 4907625 + ... + 4908058.

It is an arithmetic number, because the mean of its divisors is an integer number (314101888).

Almost surely, 2^2130003211 is an apocalyptic number.

2130003211 is a deficient number, since it is larger than the sum of its proper divisors (382811893).

2130003211 is an equidigital number, since it uses as much as digits as its factorization.

2130003211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9815721.

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

The square root of 2130003211 is about 46151.9578241270. The cubic root of 2130003211 is about 1286.6489977692.

Adding to 2130003211 its reverse (1123000312), we get a palindrome (3253003523).

The spelling of 2130003211 in words is "two billion, one hundred thirty million, three thousand, two hundred eleven".