1301234311342 has 16 divisors (see below), whose sum is σ = 2267256038112. Its totient is φ = 548529685920.

The previous prime is 1301234311339. The next prime is 1301234311357. The reversal of 1301234311342 is 2431134321031.

It is a self number, because there is not a number n which added to its sum of digits gives 1301234311342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761845933 + ... + 761847640.

It is an arithmetic number, because the mean of its divisors is an integer number (141703502382).

Almost surely, 2^{1301234311342} is an apocalyptic number.

1301234311342 is a deficient number, since it is larger than the sum of its proper divisors (966021726770).

1301234311342 is a wasteful number, since it uses less digits than its factorization.

1301234311342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523693643.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1301234311342 its reverse (2431134321031), we get a palindrome (3732368632373).

The spelling of 1301234311342 in words is "one trillion, three hundred one billion, two hundred thirty-four million, three hundred eleven thousand, three hundred forty-two".