2512244300 has 72 divisors (see below), whose sum is σ = 5532198000. Its totient is φ = 990155520.

The previous prime is 2512244297. The next prime is 2512244303. The reversal of 2512244300 is 34422152.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2512244297) and next prime (2512244303).

It is a super-2 number, since 2×2512244300² = 12622742845764980000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2512244303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2070494 + ... + 2071706.

Almost surely, 2^2512244300 is an apocalyptic number.

2512244300 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 2512244300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2766099000).

2512244300 is an abundant number, since it is smaller than the sum of its proper divisors (3019953700).

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

2512244300 is a wasteful number, since it uses less digits than its factorization.

2512244300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515 (or 1508 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2512244300 is about 50122.2934431377. The cubic root of 2512244300 is about 1359.4209436535.

Adding to 2512244300 its reverse (34422152), we get a palindrome (2546666452).

The spelling of 2512244300 in words is "two billion, five hundred twelve million, two hundred forty-four thousand, three hundred".