142231324199 has 2 divisors, whose sum is σ = 142231324200. Its totient is φ = 142231324198.

The previous prime is 142231324181. The next prime is 142231324217. The reversal of 142231324199 is 991423132241.

It is a balanced prime because it is at equal distance from previous prime (142231324181) and next prime (142231324217).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142231324199 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142231324139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71115662099 + 71115662100.

It is an arithmetic number, because the mean of its divisors is an integer number (71115662100).

Almost surely, 2^142231324199 is an apocalyptic number.

142231324199 is a deficient number, since it is larger than the sum of its proper divisors (1).

142231324199 is an equidigital number, since it uses as much as digits as its factorization.

142231324199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 41.

The spelling of 142231324199 in words is "one hundred forty-two billion, two hundred thirty-one million, three hundred twenty-four thousand, one hundred ninety-nine".