2141313329 has 2 divisors, whose sum is σ = 2141313330. Its totient is φ = 2141313328.

The previous prime is 2141313323. The next prime is 2141313341. The reversal of 2141313329 is 9233131412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1801832704 + 339480625 = 42448^2 + 18425^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2141313329 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2141313323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070656664 + 1070656665.

It is an arithmetic number, because the mean of its divisors is an integer number (1070656665).

Almost surely, 2^2141313329 is an apocalyptic number.

It is an amenable number.

2141313329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141313329 is an equidigital number, since it uses as much as digits as its factorization.

2141313329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 29.

The square root of 2141313329 is about 46274.3268886755. The cubic root of 2141313329 is about 1288.9223074638.

The spelling of 2141313329 in words is "two billion, one hundred forty-one million, three hundred thirteen thousand, three hundred twenty-nine".