2130433187 has 2 divisors, whose sum is σ = 2130433188. Its totient is φ = 2130433186.

The previous prime is 2130433093. The next prime is 2130433199. The reversal of 2130433187 is 7813340312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2130433187 - 2¹⁶ = 2130367651 is a prime.

It is not a weakly prime, because it can be changed into another prime (2130433087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065216593 + 1065216594.

It is an arithmetic number, because the mean of its divisors is an integer number (1065216594).

Almost surely, 2^2130433187 is an apocalyptic number.

2130433187 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130433187 is an equidigital number, since it uses as much as digits as its factorization.

2130433187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2130433187 is about 46156.6158529847. The cubic root of 2130433187 is about 1286.7355689952.

Adding to 2130433187 its reverse (7813340312), we get a palindrome (9943773499).

The spelling of 2130433187 in words is "two billion, one hundred thirty million, four hundred thirty-three thousand, one hundred eighty-seven".