2130230311 has 8 divisors (see below), whose sum is σ = 2325412224. Its totient is φ = 1935302520.

The previous prime is 2130230299. The next prime is 2130230329. The reversal of 2130230311 is 1130320312.

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 2130230311 - 2⁵ = 2130230279 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 (2130230381) 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, 45781 + ... + 79726.

It is an arithmetic number, because the mean of its divisors is an integer number (290676528).

Almost surely, 2^2130230311 is an apocalyptic number.

2130230311 is a deficient number, since it is larger than the sum of its proper divisors (195181913).

2130230311 is a wasteful number, since it uses less digits than its factorization.

2130230311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127061.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2130230311 is about 46154.4181092125. The cubic root of 2130230311 is about 1286.6947234598.

Adding to 2130230311 its reverse (1130320312), we get a palindrome (3260550623).

Subtracting from 2130230311 its reverse (1130320312), we obtain a palindrome (999909999).

The spelling of 2130230311 in words is "two billion, one hundred thirty million, two hundred thirty thousand, three hundred eleven".