111311030300013 has 12 divisors (see below), whose sum is σ = 160845676091100. Its totient is φ = 74178241178496.

The previous prime is 111311030299967. The next prime is 111311030300027. The reversal of 111311030300013 is 310003030113111.

111311030300013 is a `hidden beast` number, since 1 + 11 + 311 + 0 + 30 + 300 + 0 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 76292590800969 + 35018439499044 = 8734563^2 + 5917638^2 .

It is not a de Polignac number, because 111311030300013 - 2⁶ = 111311030299949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111311030380013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2426005356 + ... + 2426051237.

It is an arithmetic number, because the mean of its divisors is an integer number (13403806340925).

Almost surely, 2^{111311030300013} is an apocalyptic number.

It is an amenable number.

111311030300013 is a deficient number, since it is larger than the sum of its proper divisors (49534645791087).

111311030300013 is a wasteful number, since it uses less digits than its factorization.

111311030300013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4852059148 (or 4852059145 counting only the distinct ones).

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

Adding to 111311030300013 its reverse (310003030113111), we get a palindrome (421314060413124).

The spelling of 111311030300013 in words is "one hundred eleven trillion, three hundred eleven billion, thirty million, three hundred thousand, thirteen".