11225247800 has 48 divisors (see below), whose sum is σ = 28106300040. Its totient is φ = 4144705920.

The previous prime is 11225247791. The next prime is 11225247827. The reversal of 11225247800 is 874252211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2156102 + ... + 2161301.

Almost surely, 2^11225247800 is an apocalyptic number.

11225247800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11225247800 is an abundant number, since it is smaller than the sum of its proper divisors (16881052240).

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

11225247800 is a wasteful number, since it uses less digits than its factorization.

11225247800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4317432 (or 4317423 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The spelling of 11225247800 in words is "eleven billion, two hundred twenty-five million, two hundred forty-seven thousand, eight hundred".