143140242299 has 2 divisors, whose sum is σ = 143140242300. Its totient is φ = 143140242298.

The previous prime is 143140242277. The next prime is 143140242313. The reversal of 143140242299 is 992242041341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 143140242299 - 2²⁰ = 143139193723 is a prime.

It is not a weakly prime, because it can be changed into another prime (143140202299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71570121149 + 71570121150.

It is an arithmetic number, because the mean of its divisors is an integer number (71570121150).

Almost surely, 2^143140242299 is an apocalyptic number.

143140242299 is a deficient number, since it is larger than the sum of its proper divisors (1).

143140242299 is an equidigital number, since it uses as much as digits as its factorization.

143140242299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 143140242299 in words is "one hundred forty-three billion, one hundred forty million, two hundred forty-two thousand, two hundred ninety-nine".