11303122113 has 24 divisors (see below), whose sum is σ = 16564818816. Its totient is φ = 7425633600.

The previous prime is 11303122111. The next prime is 11303122147. The reversal of 11303122113 is 31122130311.

It is not a de Polignac number, because 11303122113 - 2¹ = 11303122111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11303122111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2078508 + ... + 2083938.

It is an arithmetic number, because the mean of its divisors is an integer number (690200784).

Almost surely, 2^11303122113 is an apocalyptic number.

It is an amenable number.

11303122113 is a deficient number, since it is larger than the sum of its proper divisors (5261696703).

11303122113 is a wasteful number, since it uses less digits than its factorization.

11303122113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8765 (or 8762 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11303122113 its reverse (31122130311), we get a palindrome (42425252424).

The spelling of 11303122113 in words is "eleven billion, three hundred three million, one hundred twenty-two thousand, one hundred thirteen".