142702023223 has 2 divisors, whose sum is σ = 142702023224. Its totient is φ = 142702023222.

The previous prime is 142702023197. The next prime is 142702023241. The reversal of 142702023223 is 322320207241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142702023223 - 2⁹ = 142702022711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142702023191 and 142702023200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142702023923) 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, 71351011611 + 71351011612.

It is an arithmetic number, because the mean of its divisors is an integer number (71351011612).

Almost surely, 2^142702023223 is an apocalyptic number.

142702023223 is a deficient number, since it is larger than the sum of its proper divisors (1).

142702023223 is an equidigital number, since it uses as much as digits as its factorization.

142702023223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 28.

The spelling of 142702023223 in words is "one hundred forty-two billion, seven hundred two million, twenty-three thousand, two hundred twenty-three".