2142102299 has 2 divisors, whose sum is σ = 2142102300. Its totient is φ = 2142102298.

The previous prime is 2142102293. The next prime is 2142102307. The reversal of 2142102299 is 9922012412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2142102299 - 2⁴ = 2142102283 is a prime.

It is not a weakly prime, because it can be changed into another prime (2142102293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071051149 + 1071051150.

It is an arithmetic number, because the mean of its divisors is an integer number (1071051150).

Almost surely, 2^2142102299 is an apocalyptic number.

2142102299 is a deficient number, since it is larger than the sum of its proper divisors (1).

2142102299 is an equidigital number, since it uses as much as digits as its factorization.

2142102299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 2142102299 is about 46282.8510249747. The cubic root of 2142102299 is about 1289.0805897898.

The spelling of 2142102299 in words is "two billion, one hundred forty-two million, one hundred two thousand, two hundred ninety-nine".