2130130111 has 2 divisors, whose sum is σ = 2130130112. Its totient is φ = 2130130110.

The previous prime is 2130130043. The next prime is 2130130181. The reversal of 2130130111 is 1110310312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2130130111 - 2²⁷ = 1995912383 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2130130091 and 2130130100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2130130181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065065055 + 1065065056.

It is an arithmetic number, because the mean of its divisors is an integer number (1065065056).

Almost surely, 2^2130130111 is an apocalyptic number.

2130130111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130130111 is an equidigital number, since it uses as much as digits as its factorization.

2130130111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 2130130111 is about 46153.3326098994. The cubic root of 2130130111 is about 1286.6745489851.

Adding to 2130130111 its reverse (1110310312), we get a palindrome (3240440423).

The spelling of 2130130111 in words is "two billion, one hundred thirty million, one hundred thirty thousand, one hundred eleven".