11229650 has 24 divisors (see below), whose sum is σ = 21092400. Its totient is φ = 4447760.

The previous prime is 11229649. The next prime is 11229653. The reversal of 11229650 is 5692211.

It is a super-2 number, since 2×11229650² = 252210078245000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11229653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4301 + ... + 6399.

It is an arithmetic number, because the mean of its divisors is an integer number (878850).

Almost surely, 2^11229650 is an apocalyptic number.

11229650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11229650 is a deficient number, since it is larger than the sum of its proper divisors (9862750).

11229650 is a wasteful number, since it uses less digits than its factorization.

11229650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218 (or 2213 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 11229650 is about 3351.0669942572. The cubic root of 11229650 is about 223.9350497277.

The spelling of 11229650 in words is "eleven million, two hundred twenty-nine thousand, six hundred fifty".