3031140300 has 144 divisors (see below), whose sum is σ = 9370650240. Its totient is φ = 754237440.

The previous prime is 3031140257. The next prime is 3031140311. The reversal of 3031140300 is 30411303.

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 3031140300.

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 47 ways as a sum of consecutive naturals, for example, 377932 + ... + 385868.

It is an arithmetic number, because the mean of its divisors is an integer number (65073960).

Almost surely, 2^3031140300 is an apocalyptic number.

3031140300 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 3031140300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4685325120).

3031140300 is an abundant number, since it is smaller than the sum of its proper divisors (6339509940).

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

3031140300 is a wasteful number, since it uses less digits than its factorization.

3031140300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8040 (or 8033 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3031140300 is about 55055.7926107689. The cubic root of 3031140300 is about 1447.2226344145. Note that the first 3 decimals are identical.

Adding to 3031140300 its reverse (30411303), we get a palindrome (3061551603).

The spelling of 3031140300 in words is "three billion, thirty-one million, one hundred forty thousand, three hundred".