1310301540142 has 12 divisors (see below), whose sum is σ = 2286342483480. Its totient is φ = 561557802876.

The previous prime is 1310301540139. The next prime is 1310301540161. The reversal of 1310301540142 is 2410451030131.

It is a congruent number.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 6685211842 + ... + 6685212037.

It is an arithmetic number, because the mean of its divisors is an integer number (190528540290).

Almost surely, 2^{1310301540142} is an apocalyptic number.

1310301540142 is a deficient number, since it is larger than the sum of its proper divisors (976040943338).

1310301540142 is a wasteful number, since it uses less digits than its factorization.

1310301540142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13370423895 (or 13370423888 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 1310301540142 its reverse (2410451030131), we get a palindrome (3720752570273).

The spelling of 1310301540142 in words is "one trillion, three hundred ten billion, three hundred one million, five hundred forty thousand, one hundred forty-two".