142412342311 has 2 divisors, whose sum is σ = 142412342312. Its totient is φ = 142412342310.

The previous prime is 142412342297. The next prime is 142412342407. The reversal of 142412342311 is 113243214241.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142412342311 - 2¹⁷ = 142412211239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142412342311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142412342711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71206171155 + 71206171156.

It is an arithmetic number, because the mean of its divisors is an integer number (71206171156).

Almost surely, 2^142412342311 is an apocalyptic number.

142412342311 is a deficient number, since it is larger than the sum of its proper divisors (1).

142412342311 is an equidigital number, since it uses as much as digits as its factorization.

142412342311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 28.

Adding to 142412342311 its reverse (113243214241), we get a palindrome (255655556552).

The spelling of 142412342311 in words is "one hundred forty-two billion, four hundred twelve million, three hundred forty-two thousand, three hundred eleven".