142342703011 has 2 divisors, whose sum is σ = 142342703012. Its totient is φ = 142342703010.

The previous prime is 142342702987. The next prime is 142342703023. The reversal of 142342703011 is 110307243241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142342703011 - 2²⁹ = 141805832099 is a prime.

It is a super-2 number, since 2×142342703011² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (142342703311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71171351505 + 71171351506.

It is an arithmetic number, because the mean of its divisors is an integer number (71171351506).

Almost surely, 2^142342703011 is an apocalyptic number.

142342703011 is a deficient number, since it is larger than the sum of its proper divisors (1).

142342703011 is an equidigital number, since it uses as much as digits as its factorization.

142342703011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 142342703011 its reverse (110307243241), we get a palindrome (252649946252).

The spelling of 142342703011 in words is "one hundred forty-two billion, three hundred forty-two million, seven hundred three thousand, eleven".