11103110313 has 16 divisors (see below), whose sum is σ = 15600952320. Its totient is φ = 7004552976.

The previous prime is 11103110303. The next prime is 11103110327. The reversal of 11103110313 is 31301130111.

It is not a de Polignac number, because 11103110313 - 2¹⁰ = 11103109289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11103110292 and 11103110301.

It is not an unprimeable number, because it can be changed into a prime (11103110303) 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, 59245 + ... + 160362.

It is an arithmetic number, because the mean of its divisors is an integer number (975059520).

Almost surely, 2^11103110313 is an apocalyptic number.

It is an amenable number.

11103110313 is a deficient number, since it is larger than the sum of its proper divisors (4497842007).

11103110313 is a wasteful number, since it uses less digits than its factorization.

11103110313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220516.

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

Adding to 11103110313 its reverse (31301130111), we get a palindrome (42404240424).

The spelling of 11103110313 in words is "eleven billion, one hundred three million, one hundred ten thousand, three hundred thirteen".