142310155223 has 2 divisors, whose sum is σ = 142310155224. Its totient is φ = 142310155222.

The previous prime is 142310155201. The next prime is 142310155241. The reversal of 142310155223 is 322551013241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142310155223 - 2⁶ = 142310155159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142310155243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71155077611 + 71155077612.

It is an arithmetic number, because the mean of its divisors is an integer number (71155077612).

Almost surely, 2^142310155223 is an apocalyptic number.

142310155223 is a deficient number, since it is larger than the sum of its proper divisors (1).

142310155223 is an equidigital number, since it uses as much as digits as its factorization.

142310155223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 142310155223 its reverse (322551013241), we get a palindrome (464861168464).

The spelling of 142310155223 in words is "one hundred forty-two billion, three hundred ten million, one hundred fifty-five thousand, two hundred twenty-three".