113330213100 has 144 divisors (see below), whose sum is σ = 392361588640. Its totient is φ = 27896659200.

The previous prime is 113330213077. The next prime is 113330213123. The reversal of 113330213100 is 1312033311.

It is a happy number.

113330213100 is a `hidden beast` number, since 1 + 1 + 3 + 330 + 21 + 310 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (113330213077) and next prime (113330213123).

It is a super-2 number, since 2×113330213100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1579291 + ... + 1649490.

Almost surely, 2^113330213100 is an apocalyptic number.

113330213100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113330213100 is an abundant number, since it is smaller than the sum of its proper divisors (279031375540).

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

113330213100 is a wasteful number, since it uses less digits than its factorization.

113330213100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3228817 (or 3228804 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 113330213100 its reverse (1312033311), we get a palindrome (114642246411).

The spelling of 113330213100 in words is "one hundred thirteen billion, three hundred thirty million, two hundred thirteen thousand, one hundred".