3103013310011 has 4 divisors (see below), whose sum is σ = 3103206383592. Its totient is φ = 3102820236432.

The previous prime is 3103013309999. The next prime is 3103013310017. The reversal of 3103013310011 is 1100133103013.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3103013310011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3103013310017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96512681 + ... + 96544826.

It is an arithmetic number, because the mean of its divisors is an integer number (775801595898).

Almost surely, 2^{3103013310011} is an apocalyptic number.

3103013310011 is a deficient number, since it is larger than the sum of its proper divisors (193073581).

3103013310011 is a wasteful number, since it uses less digits than its factorization.

3103013310011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193073580.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 3103013310011 its reverse (1100133103013), we get a palindrome (4203146413024).

The spelling of 3103013310011 in words is "three trillion, one hundred three billion, thirteen million, three hundred ten thousand, eleven".