113330164225 has 12 divisors (see below), whose sum is σ = 140537282940. Its totient is φ = 90659048000.

The previous prime is 113330164163. The next prime is 113330164229. The reversal of 113330164225 is 522461033311.

It can be written as a sum of positive squares in 6 ways, for example, as 18766534081 + 94563630144 = 136991^2 + 307512^2 .

It is not a de Polignac number, because 113330164225 - 2¹⁹ = 113329639937 is a prime.

It is a super-2 number, since 2×113330164225² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113330164229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 365091 + ... + 599959.

It is an arithmetic number, because the mean of its divisors is an integer number (11711440245).

Almost surely, 2^113330164225 is an apocalyptic number.

It is an amenable number.

113330164225 is a deficient number, since it is larger than the sum of its proper divisors (27207118715).

113330164225 is a wasteful number, since it uses less digits than its factorization.

113330164225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254180 (or 254175 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 113330164225 its reverse (522461033311), we get a palindrome (635791197536).

The spelling of 113330164225 in words is "one hundred thirteen billion, three hundred thirty million, one hundred sixty-four thousand, two hundred twenty-five".