2130440383 has 2 divisors, whose sum is σ = 2130440384. Its totient is φ = 2130440382.

The previous prime is 2130440371. The next prime is 2130440423. The reversal of 2130440383 is 3830440312.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2130440383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2130440083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065220191 + 1065220192.

It is an arithmetic number, because the mean of its divisors is an integer number (1065220192).

Almost surely, 2^2130440383 is an apocalyptic number.

2130440383 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130440383 is an equidigital number, since it uses as much as digits as its factorization.

2130440383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2130440383 is about 46156.6938049076. The cubic root of 2130440383 is about 1286.7370177363.

Adding to 2130440383 its reverse (3830440312), we get a palindrome (5960880695).

The spelling of 2130440383 in words is "two billion, one hundred thirty million, four hundred forty thousand, three hundred eighty-three".