2130332311 has 4 divisors (see below), whose sum is σ = 2144440624. Its totient is φ = 2116224000.

The previous prime is 2130332291. The next prime is 2130332317. The reversal of 2130332311 is 1132330312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2130332311 - 2²⁹ = 1593461399 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 (2130332317) 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, 7053930 + ... + 7054231.

It is an arithmetic number, because the mean of its divisors is an integer number (536110156).

Almost surely, 2^2130332311 is an apocalyptic number.

2130332311 is a deficient number, since it is larger than the sum of its proper divisors (14108313).

2130332311 is a wasteful number, since it uses less digits than its factorization.

2130332311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14108312.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2130332311 is about 46155.5230822921. The cubic root of 2130332311 is about 1286.7152597005.

Adding to 2130332311 its reverse (1132330312), we get a palindrome (3262662623).

The spelling of 2130332311 in words is "two billion, one hundred thirty million, three hundred thirty-two thousand, three hundred eleven".