113011116 has 12 divisors (see below), whose sum is σ = 263692632. Its totient is φ = 37670368.

The previous prime is 113011103. The next prime is 113011117. The reversal of 113011116 is 611110311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 113011095 and 113011104.

It is not an unprimeable number, because it can be changed into a prime (113011117) 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, 4708785 + ... + 4708808.

It is an arithmetic number, because the mean of its divisors is an integer number (21974386).

Almost surely, 2^113011116 is an apocalyptic number.

It is an amenable number.

113011116 is an abundant number, since it is smaller than the sum of its proper divisors (150681516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113011116 is a wasteful number, since it uses less digits than its factorization.

113011116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9417600 (or 9417598 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 15.

The square root of 113011116 is about 10630.6686525355. The cubic root of 113011116 is about 483.4746650768.

Adding to 113011116 its reverse (611110311), we get a palindrome (724121427).

It can be divided in two parts, 1130 and 11116, that added together give a triangular number (12246 = T₁₅₆).

The spelling of 113011116 in words is "one hundred thirteen million, eleven thousand, one hundred sixteen".