2130113149 has 2 divisors, whose sum is σ = 2130113150. Its totient is φ = 2130113148.

The previous prime is 2130113081. The next prime is 2130113159. The reversal of 2130113149 is 9413110312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1721669049 + 408444100 = 41493^2 + 20210^2 .

It is a cyclic number.

It is not a de Polignac number, because 2130113149 - 2¹⁷ = 2129982077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2130113159) 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, 1065056574 + 1065056575.

It is an arithmetic number, because the mean of its divisors is an integer number (1065056575).

Almost surely, 2^2130113149 is an apocalyptic number.

It is an amenable number.

2130113149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130113149 is an equidigital number, since it uses as much as digits as its factorization.

2130113149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 2130113149 is about 46153.1488524889. The cubic root of 2130113149 is about 1286.6711337584.

The spelling of 2130113149 in words is "two billion, one hundred thirty million, one hundred thirteen thousand, one hundred forty-nine".