2130342311 has 2 divisors, whose sum is σ = 2130342312. Its totient is φ = 2130342310.

The previous prime is 2130342293. The next prime is 2130342337. The reversal of 2130342311 is 1132430312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2130342311 - 2¹⁰ = 2130341287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2130342341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065171155 + 1065171156.

It is an arithmetic number, because the mean of its divisors is an integer number (1065171156).

Almost surely, 2^2130342311 is an apocalyptic number.

2130342311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130342311 is an equidigital number, since it uses as much as digits as its factorization.

2130342311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2130342311 is about 46155.6314115623. The cubic root of 2130342311 is about 1286.7172730222.

Adding to 2130342311 its reverse (1132430312), we get a palindrome (3262772623).

The spelling of 2130342311 in words is "two billion, one hundred thirty million, three hundred forty-two thousand, three hundred eleven".