1103011301313 has 40 divisors (see below), whose sum is σ = 1664979171240. Its totient is φ = 727635778560.

The previous prime is 1103011301279. The next prime is 1103011301389. The reversal of 1103011301313 is 3131031103011.

1103011301313 is a `hidden beast` number, since 1 + 10 + 30 + 11 + 301 + 313 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 483535264689 + 619476036624 = 695367^2 + 787068^2 .

It is not a de Polignac number, because 1103011301313 - 2⁸ = 1103011301057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1103011308313) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 79985223 + ... + 79999011.

It is an arithmetic number, because the mean of its divisors is an integer number (41624479281).

Almost surely, 2^{1103011301313} is an apocalyptic number.

It is an amenable number.

1103011301313 is a deficient number, since it is larger than the sum of its proper divisors (561967869927).

1103011301313 is a wasteful number, since it uses less digits than its factorization.

1103011301313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24079 (or 24070 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 1103011301313 its reverse (3131031103011), we get a palindrome (4234042404324).

The spelling of 1103011301313 in words is "one trillion, one hundred three billion, eleven million, three hundred one thousand, three hundred thirteen".