113102200212 has 12 divisors (see below), whose sum is σ = 263905133856. Its totient is φ = 37700733400.

The previous prime is 113102200187. The next prime is 113102200243. The reversal of 113102200212 is 212002201311.

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 = 113102200191 and 113102200200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4712591664 + ... + 4712591687.

It is an arithmetic number, because the mean of its divisors is an integer number (21992094488).

Almost surely, 2^113102200212 is an apocalyptic number.

113102200212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113102200212 is an abundant number, since it is smaller than the sum of its proper divisors (150802933644).

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

113102200212 is a wasteful number, since it uses less digits than its factorization.

113102200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9425183358 (or 9425183356 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 113102200212 its reverse (212002201311), we get a palindrome (325104401523).

The spelling of 113102200212 in words is "one hundred thirteen billion, one hundred two million, two hundred thousand, two hundred twelve".