11241000225 has 72 divisors (see below), whose sum is σ = 24780205632. Its totient is φ = 4743446400.

The previous prime is 11241000209. The next prime is 11241000233. The reversal of 11241000225 is 52200014211.

It is not a de Polignac number, because 11241000225 - 2⁴ = 11241000209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11241000198 and 11241000207.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 254031 + ... + 294980.

Almost surely, 2^11241000225 is an apocalyptic number.

11241000225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11241000225 is an abundant number, since it is smaller than the sum of its proper divisors (13539205407).

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

11241000225 is a wasteful number, since it uses less digits than its factorization.

11241000225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549047 (or 549039 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

Adding to 11241000225 its reverse (52200014211), we get a palindrome (63441014436).

The spelling of 11241000225 in words is "eleven billion, two hundred forty-one million, two hundred twenty-five", and thus it is an aban number.