1310442226313 has 16 divisors (see below), whose sum is σ = 1438805966976. Its totient is φ = 1183623930240.

The previous prime is 1310442226271. The next prime is 1310442226337. The reversal of 1310442226313 is 3136222440131.

It is a cyclic number.

It is not a de Polignac number, because 1310442226313 - 2³² = 1306147259017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1310442226313.

It is not an unprimeable number, because it can be changed into a prime (1310442226363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3789395 + ... + 4120727.

It is an arithmetic number, because the mean of its divisors is an integer number (89925372936).

Almost surely, 2^{1310442226313} is an apocalyptic number.

It is an amenable number.

1310442226313 is a deficient number, since it is larger than the sum of its proper divisors (128363740663).

1310442226313 is a wasteful number, since it uses less digits than its factorization.

1310442226313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333664.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 1310442226313 its reverse (3136222440131), we get a palindrome (4446664666444).

The spelling of 1310442226313 in words is "one trillion, three hundred ten billion, four hundred forty-two million, two hundred twenty-six thousand, three hundred thirteen".