2142103199 has 2 divisors, whose sum is σ = 2142103200. Its totient is φ = 2142103198.

The previous prime is 2142103181. The next prime is 2142103213. The reversal of 2142103199 is 9913012412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2142103199 - 2¹⁶ = 2142037663 is a prime.

It is a super-2 number, since 2×2142103199² = 9177212230332067202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2142103129) 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, 1071051599 + 1071051600.

It is an arithmetic number, because the mean of its divisors is an integer number (1071051600).

Almost surely, 2^2142103199 is an apocalyptic number.

2142103199 is a deficient number, since it is larger than the sum of its proper divisors (1).

2142103199 is an equidigital number, since it uses as much as digits as its factorization.

2142103199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 2142103199 is about 46282.8607477973. The cubic root of 2142103199 is about 1289.0807703247.

The spelling of 2142103199 in words is "two billion, one hundred forty-two million, one hundred three thousand, one hundred ninety-nine".