2142334199 has 2 divisors, whose sum is σ = 2142334200.
Its totient is φ = 2142334198.
The previous prime is 2142334193. The next prime is 2142334217. The reversal of 2142334199 is 9914332412.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2142334199 - 216 = 2142268663 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2142334193) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071167099 + 1071167100.
It is an arithmetic number, because the mean of its divisors is an integer number (1071167100).
Almost surely, 22142334199 is an apocalyptic number.
2142334199 is a deficient number, since it is larger than the sum of its proper divisors (1).
2142334199 is an equidigital number, since it uses as much as digits as its factorization.
2142334199 is an evil number, because the sum of its binary digits is even.
The product of its digits is 46656, while the sum is 38.
The square root of 2142334199 is about 46285.3562047436.
The cubic root of 2142334199 is about 1289.1271059315.
The spelling of 2142334199 in words is "two billion, one hundred forty-two million, three hundred thirty-four thousand, one hundred ninety-nine".