1301103131313 has 16 divisors (see below), whose sum is σ = 1741967619840. Its totient is φ = 863827730304.

The previous prime is 1301103131311. The next prime is 1301103131347. The reversal of 1301103131313 is 3131313011031.

It is not a de Polignac number, because 1301103131313 - 2¹ = 1301103131311 is a prime.

It is a super-2 number, since 2×1301103131313² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1301103131313.

It is not an unprimeable number, because it can be changed into a prime (1301103131311) 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, 213156 + ... + 1627157.

It is an arithmetic number, because the mean of its divisors is an integer number (108872976240).

Almost surely, 2^{1301103131313} is an apocalyptic number.

It is an amenable number.

1301103131313 is a deficient number, since it is larger than the sum of its proper divisors (440864488527).

1301103131313 is a wasteful number, since it uses less digits than its factorization.

1301103131313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841288.

The product of its (nonzero) digits is 243, while the sum is 21.

Adding to 1301103131313 its reverse (3131313011031), we get a palindrome (4432416142344).

The spelling of 1301103131313 in words is "one trillion, three hundred one billion, one hundred three million, one hundred thirty-one thousand, three hundred thirteen".