3113203100 has 36 divisors (see below), whose sum is σ = 7720745424. Its totient is φ = 1067383680.

The previous prime is 3113203043. The next prime is 3113203109. The reversal of 3113203100 is 13023113.

It is a super-2 number, since 2×3113203100² = 19384067083699220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113203109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2223017 + ... + 2224416.

Almost surely, 2^3113203100 is an apocalyptic number.

It is an amenable number.

3113203100 is an abundant number, since it is smaller than the sum of its proper divisors (4607542324).

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

3113203100 is a wasteful number, since it uses less digits than its factorization.

3113203100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4447454 (or 4447447 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3113203100 is about 55796.0849881065. The cubic root of 3113203100 is about 1460.1668508882.

Adding to 3113203100 its reverse (13023113), we get a palindrome (3126226213).

The spelling of 3113203100 in words is "three billion, one hundred thirteen million, two hundred three thousand, one hundred".