11100031130013 has 32 divisors (see below), whose sum is σ = 18219085381632. Its totient is φ = 5871384921600.

The previous prime is 11100031129981. The next prime is 11100031130021. The reversal of 11100031130013 is 31003113000111.

11100031130013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11100031130013 - 2⁵ = 11100031129981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11100031129974 and 11100031130001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100031130113) 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, 370653268 + ... + 370683213.

It is an arithmetic number, because the mean of its divisors is an integer number (569346418176).

Almost surely, 2^{11100031130013} is an apocalyptic number.

It is an amenable number.

11100031130013 is a deficient number, since it is larger than the sum of its proper divisors (7119054251619).

11100031130013 is a wasteful number, since it uses less digits than its factorization.

11100031130013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741336545.

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

Adding to 11100031130013 its reverse (31003113000111), we get a palindrome (42103144130124).

The spelling of 11100031130013 in words is "eleven trillion, one hundred billion, thirty-one million, one hundred thirty thousand, thirteen".