3113312100 has 36 divisors (see below), whose sum is σ = 9007850544. Its totient is φ = 830216480.

The previous prime is 3113312063. The next prime is 3113312117. The reversal of 3113312100 is 12133113.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3113312100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5188554 + ... + 5189153.

Almost surely, 2^3113312100 is an apocalyptic number.

3113312100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3113312100 is an abundant number, since it is smaller than the sum of its proper divisors (5894538444).

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

3113312100 is a wasteful number, since it uses less digits than its factorization.

3113312100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10377724 (or 10377717 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3113312100 is about 55797.0617505976. The cubic root of 3113312100 is about 1460.1838918932.

Adding to 3113312100 its reverse (12133113), we get a palindrome (3125445213).

The spelling of 3113312100 in words is "three billion, one hundred thirteen million, three hundred twelve thousand, one hundred".