11229422650 has 24 divisors (see below), whose sum is σ = 20933286300. Its totient is φ = 4481756160.

The previous prime is 11229422627. The next prime is 11229422657. The reversal of 11229422650 is 5622492211.

It is a happy number.

11229422650 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 6 ways, for example, as 3299698249 + 7929724401 = 57443^2 + 89049^2 .

It is a super-3 number, since 3×11229422650³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11229422657) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 227649 + ... + 272548.

Almost surely, 2^11229422650 is an apocalyptic number.

11229422650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11229422650 is a deficient number, since it is larger than the sum of its proper divisors (9703863650).

11229422650 is a wasteful number, since it uses less digits than its factorization.

11229422650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500658 (or 500653 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 11229422650 in words is "eleven billion, two hundred twenty-nine million, four hundred twenty-two thousand, six hundred fifty".