3113133100 has 144 divisors (see below), whose sum is σ = 8507955456. Its totient is φ = 960480000.

The previous prime is 3113133073. The next prime is 3113133113. The reversal of 3113133100 is 13313113.

It is a super-2 number, since 2×3113133100² = 19383195396631220000, which contains 22 as substring.

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, 775699 + ... + 779701.

It is an arithmetic number, because the mean of its divisors is an integer number (59083024).

Almost surely, 2^3113133100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113133100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4253977728).

3113133100 is an abundant number, since it is smaller than the sum of its proper divisors (5394822356).

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

3113133100 is a wasteful number, since it uses less digits than its factorization.

3113133100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4136 (or 4129 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 3113133100 is about 55795.4577004258. The cubic root of 3113133100 is about 1460.1559069137.

Adding to 3113133100 its reverse (13313113), we get a palindrome (3126446213).

It can be divided in two parts, 311313 and 3100, that added together give a palindrome (314413).

The spelling of 3113133100 in words is "three billion, one hundred thirteen million, one hundred thirty-three thousand, one hundred".