142422064206119 has 2 divisors, whose sum is σ = 142422064206120. Its totient is φ = 142422064206118.

The previous prime is 142422064206029. The next prime is 142422064206137. The reversal of 142422064206119 is 911602460224241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142422064206119 - 2⁴⁰ = 141322552578343 is a prime.

It is a super-2 number, since 2×142422064206119² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 142422064206119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142422064206199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71211032103059 + 71211032103060.

It is an arithmetic number, because the mean of its divisors is an integer number (71211032103060).

Almost surely, 2^{142422064206119} is an apocalyptic number.

142422064206119 is a deficient number, since it is larger than the sum of its proper divisors (1).

142422064206119 is an equidigital number, since it uses as much as digits as its factorization.

142422064206119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 142422064206119 in words is "one hundred forty-two trillion, four hundred twenty-two billion, sixty-four million, two hundred six thousand, one hundred nineteen".