142323350031041 has 2 divisors, whose sum is σ = 142323350031042. Its totient is φ = 142323350031040.

The previous prime is 142323350031007. The next prime is 142323350031089. The reversal of 142323350031041 is 140130053323241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74627068580416 + 67696281450625 = 8638696^2 + 8227775^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142323350031041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142323350030989 and 142323350031007.

It is not a weakly prime, because it can be changed into another prime (142323350031341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71161675015520 + 71161675015521.

It is an arithmetic number, because the mean of its divisors is an integer number (71161675015521).

Almost surely, 2^{142323350031041} is an apocalyptic number.

It is an amenable number.

142323350031041 is a deficient number, since it is larger than the sum of its proper divisors (1).

142323350031041 is an equidigital number, since it uses as much as digits as its factorization.

142323350031041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 142323350031041 in words is "one hundred forty-two trillion, three hundred twenty-three billion, three hundred fifty million, thirty-one thousand, forty-one".