113212003100200 has 96 divisors (see below), whose sum is σ = 269392159539360. Its totient is φ = 44222978016000.

The previous prime is 113212003100197. The next prime is 113212003100213. The reversal of 113212003100200 is 2001300212311.

It is a super-2 number, since 2×113212003100200² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42578247 + ... + 45158953.

It is an arithmetic number, because the mean of its divisors is an integer number (2806168328535).

Almost surely, 2^{113212003100200} is an apocalyptic number.

113212003100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113212003100200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134696079769680).

113212003100200 is an abundant number, since it is smaller than the sum of its proper divisors (156180156439160).

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

113212003100200 is a wasteful number, since it uses less digits than its factorization.

113212003100200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585867 (or 2585858 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 113212003100200 its reverse (2001300212311), we get a palindrome (115213303312511).

The spelling of 113212003100200 in words is "one hundred thirteen trillion, two hundred twelve billion, three million, one hundred thousand, two hundred".