142011422041 has 2 divisors, whose sum is σ = 142011422042. Its totient is φ = 142011422040.

The previous prime is 142011421967. The next prime is 142011422057. The reversal of 142011422041 is 140224110241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141755262016 + 256160025 = 376504^2 + 16005^2 .

It is a cyclic number.

It is not a de Polignac number, because 142011422041 - 2³⁵ = 107651683673 is a prime.

It is not a weakly prime, because it can be changed into another prime (142011422141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71005711020 + 71005711021.

It is an arithmetic number, because the mean of its divisors is an integer number (71005711021).

Almost surely, 2^142011422041 is an apocalyptic number.

It is an amenable number.

142011422041 is a deficient number, since it is larger than the sum of its proper divisors (1).

142011422041 is an equidigital number, since it uses as much as digits as its factorization.

142011422041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 142011422041 its reverse (140224110241), we get a palindrome (282235532282).

The spelling of 142011422041 in words is "one hundred forty-two billion, eleven million, four hundred twenty-two thousand, forty-one".