11227833450 has 36 divisors (see below), whose sum is σ = 30165447078. Its totient is φ = 2994088800.

The previous prime is 11227833439. The next prime is 11227833469. The reversal of 11227833450 is 5433872211.

11227833450 is a `hidden beast` number, since 1 + 1 + 2 + 278 + 334 + 50 = 666.

11227833450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 6032162889 + 5195670561 = 77667^2 + 72081^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12474921 + ... + 12475820.

Almost surely, 2^11227833450 is an apocalyptic number.

11227833450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11227833450 is an abundant number, since it is smaller than the sum of its proper divisors (18937613628).

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

11227833450 is a wasteful number, since it uses less digits than its factorization.

11227833450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24950759 (or 24950751 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 11227833450 in words is "eleven billion, two hundred twenty-seven million, eight hundred thirty-three thousand, four hundred fifty".