3113101200 has 240 divisors, whose sum is σ = 11519637696. Its totient is φ = 710246400.

The previous prime is 3113101109. The next prime is 3113101207. The reversal of 3113101200 is 21013113.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (3113101207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 217464 + ... + 231336.

Almost surely, 2^3113101200 is an apocalyptic number.

3113101200 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 3113101200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5759818848).

3113101200 is an abundant number, since it is smaller than the sum of its proper divisors (8406536496).

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

3113101200 is a wasteful number, since it uses less digits than its factorization.

3113101200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13922 (or 13911 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 3113101200 is about 55795.1718341292. The cubic root of 3113101200 is about 1460.1509195338.

Adding to 3113101200 its reverse (21013113), we get a palindrome (3134114313).

The spelling of 3113101200 in words is "three billion, one hundred thirteen million, one hundred one thousand, two hundred".