2225241100 has 18 divisors (see below), whose sum is σ = 4828773404. Its totient is φ = 890096400.

The previous prime is 2225241091. The next prime is 2225241113. The reversal of 2225241100 is 11425222.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11126106 + ... + 11126305.

Almost surely, 2^2225241100 is an apocalyptic number.

2225241100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2225241100 is an abundant number, since it is smaller than the sum of its proper divisors (2603532304).

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

2225241100 is a wasteful number, since it uses less digits than its factorization.

2225241100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22252425 (or 22252418 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2225241100 is about 47172.4612459431. The cubic root of 2225241100 is about 1305.5465383479.

Adding to 2225241100 its reverse (11425222), we get a palindrome (2236666322).

The spelling of 2225241100 in words is "two billion, two hundred twenty-five million, two hundred forty-one thousand, one hundred".