1310131011003 has 32 divisors (see below), whose sum is σ = 1947103718400. Its totient is φ = 778713647616.

The previous prime is 1310131010983. The next prime is 1310131011011. The reversal of 1310131011003 is 3001101310131.

It is not a de Polignac number, because 1310131011003 - 2⁶ = 1310131010939 is a prime.

It is a super-3 number, since 3×1310131011003³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1310131011043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13452558 + ... + 13549596.

It is an arithmetic number, because the mean of its divisors is an integer number (60846991200).

Almost surely, 2^{1310131011003} is an apocalyptic number.

1310131011003 is a deficient number, since it is larger than the sum of its proper divisors (636972707397).

1310131011003 is a wasteful number, since it uses less digits than its factorization.

1310131011003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111011.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 1310131011003 its reverse (3001101310131), we get a palindrome (4311232321134).

The spelling of 1310131011003 in words is "one trillion, three hundred ten billion, one hundred thirty-one million, eleven thousand, three".