113305245211 has 8 divisors (see below), whose sum is σ = 115250310000. Its totient is φ = 111376322400.

The previous prime is 113305245197. The next prime is 113305245239. The reversal of 113305245211 is 112542503311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113305245211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113305245211.

It is not an unprimeable number, because it can be changed into a prime (113305245281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4021336 + ... + 4049413.

It is an arithmetic number, because the mean of its divisors is an integer number (14406288750).

Almost surely, 2^113305245211 is an apocalyptic number.

113305245211 is a deficient number, since it is larger than the sum of its proper divisors (1945064789).

113305245211 is a wasteful number, since it uses less digits than its factorization.

113305245211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8070989.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 113305245211 its reverse (112542503311), we get a palindrome (225847748522).

The spelling of 113305245211 in words is "one hundred thirteen billion, three hundred five million, two hundred forty-five thousand, two hundred eleven".