11227255050 has 48 divisors (see below), whose sum is σ = 30374832672. Its totient is φ = 2721758400.

The previous prime is 11227255003. The next prime is 11227255111. The reversal of 11227255050 is 5055272211.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 11227254999 and 11227255017.

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, 3400549 + ... + 3403848.

It is an arithmetic number, because the mean of its divisors is an integer number (632809014).

Almost surely, 2^11227255050 is an apocalyptic number.

11227255050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11227255050 is an abundant number, since it is smaller than the sum of its proper divisors (19147577622).

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

11227255050 is a wasteful number, since it uses less digits than its factorization.

11227255050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6804423 (or 6804418 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 30.

The spelling of 11227255050 in words is "eleven billion, two hundred twenty-seven million, two hundred fifty-five thousand, fifty".