142301304311 has 2 divisors, whose sum is σ = 142301304312. Its totient is φ = 142301304310.

The previous prime is 142301304263. The next prime is 142301304317. The reversal of 142301304311 is 113403103241.

142301304311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (113403103241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 142301304311 - 2¹⁸ = 142301042167 is a prime.

It is a super-2 number, since 2×142301304311² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142301304317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71150652155 + 71150652156.

It is an arithmetic number, because the mean of its divisors is an integer number (71150652156).

Almost surely, 2^142301304311 is an apocalyptic number.

142301304311 is a deficient number, since it is larger than the sum of its proper divisors (1).

142301304311 is an equidigital number, since it uses as much as digits as its factorization.

142301304311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 142301304311 its reverse (113403103241), we get a palindrome (255704407552).

The spelling of 142301304311 in words is "one hundred forty-two billion, three hundred one million, three hundred four thousand, three hundred eleven".