2012310300 has 288 divisors, whose sum is σ = 7818499584. Its totient is φ = 385920000.

The previous prime is 2012310283. The next prime is 2012310317. The reversal of 2012310300 is 30132102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2012310283) and next prime (2012310317).

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

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 296950 + ... + 303650.

It is an arithmetic number, because the mean of its divisors is an integer number (27147568).

Almost surely, 2^2012310300 is an apocalyptic number.

2012310300 is a gapful number since it is divisible by the number (20) 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 2012310300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3909249792).

2012310300 is an abundant number, since it is smaller than the sum of its proper divisors (5806189284).

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

2012310300 is a wasteful number, since it uses less digits than its factorization.

2012310300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6749 (or 6742 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2012310300 is about 44858.7817489508. The cubic root of 2012310300 is about 1262.5007652840.

Adding to 2012310300 its reverse (30132102), we get a palindrome (2042442402).

The spelling of 2012310300 in words is "two billion, twelve million, three hundred ten thousand, three hundred".