331113300 has 144 divisors (see below), whose sum is σ = 1132844160. Its totient is φ = 73059840.

The previous prime is 331113281. The next prime is 331113347. The reversal of 331113300 is 3311133.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 331113300.

It is a congruent number.

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, 58182 + ... + 63618.

Almost surely, 2^331113300 is an apocalyptic number.

331113300 is a gapful number since it is divisible by the number (30) 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 331113300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (566422080).

331113300 is an abundant number, since it is smaller than the sum of its proper divisors (801730860).

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

331113300 is a wasteful number, since it uses less digits than its factorization.

331113300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5490 (or 5483 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 331113300 is about 18196.5188978552. The cubic root of 331113300 is about 691.8185592447.

Adding to 331113300 its reverse (3311133), we get a palindrome (334424433).

331113300 divided by its reverse (3311133) gives a square (100 = 10²).

The spelling of 331113300 in words is "three hundred thirty-one million, one hundred thirteen thousand, three hundred".