11422200 has 48 divisors (see below), whose sum is σ = 35410680. Its totient is φ = 3045760.

The previous prime is 11422193. The next prime is 11422217. The reversal of 11422200 is 222411.

11422200 = T₂₃₃ + T₂₃₄ + ... + T₄₃₂.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

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, 8919 + ... + 10118.

Almost surely, 2^11422200 is an apocalyptic number.

11422200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11422200 is an abundant number, since it is smaller than the sum of its proper divisors (23988480).

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

11422200 is a wasteful number, since it uses less digits than its factorization.

11422200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19056 (or 19047 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 11422200 is about 3379.6745405438. The cubic root of 11422200 is about 225.2077094280.

Adding to 11422200 its reverse (222411), we get a palindrome (11644611).

The spelling of 11422200 in words is "eleven million, four hundred twenty-two thousand, two hundred".