142234412313193 has 2 divisors, whose sum is σ = 142234412313194. Its totient is φ = 142234412313192.

The previous prime is 142234412313101. The next prime is 142234412313229. The reversal of 142234412313193 is 391313214432241.

142234412313193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81826262449369 + 60408149863824 = 9045787^2 + 7772268^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142234412313193 is a prime.

It is not a weakly prime, because it can be changed into another prime (142234412323193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71117206156596 + 71117206156597.

It is an arithmetic number, because the mean of its divisors is an integer number (71117206156597).

Almost surely, 2^{142234412313193} is an apocalyptic number.

It is an amenable number.

142234412313193 is a deficient number, since it is larger than the sum of its proper divisors (1).

142234412313193 is an equidigital number, since it uses as much as digits as its factorization.

142234412313193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 43.

The spelling of 142234412313193 in words is "one hundred forty-two trillion, two hundred thirty-four billion, four hundred twelve million, three hundred thirteen thousand, one hundred ninety-three".