2225100300 has 72 divisors (see below), whose sum is σ = 6444035472. Its totient is φ = 592800000.

The previous prime is 2225100263. The next prime is 2225100329. The reversal of 2225100300 is 30015222.

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 2225100300.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 387450 + ... + 393150.

Almost surely, 2^2225100300 is an apocalyptic number.

2225100300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2225100300 is an abundant number, since it is smaller than the sum of its proper divisors (4218935172).

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

2225100300 is a wasteful number, since it uses less digits than its factorization.

2225100300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7019 (or 7012 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2225100300 is about 47170.9688261753. The cubic root of 2225100300 is about 1305.5190020314.

Adding to 2225100300 its reverse (30015222), we get a palindrome (2255115522).

The spelling of 2225100300 in words is "two billion, two hundred twenty-five million, one hundred thousand, three hundred".