11888230 has 16 divisors (see below), whose sum is σ = 21543264. Its totient is φ = 4723200.

The previous prime is 11888213. The next prime is 11888249. The reversal of 11888230 is 3288811.

It is a junction number, because it is equal to n+sod(n) for n = 11888192 and 11888201.

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 7 ways as a sum of consecutive naturals, for example, 2427 + ... + 5446.

It is an arithmetic number, because the mean of its divisors is an integer number (1346454).

Almost surely, 2^11888230 is an apocalyptic number.

11888230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11888230 is a deficient number, since it is larger than the sum of its proper divisors (9655034).

11888230 is a wasteful number, since it uses less digits than its factorization.

11888230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8031.

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 11888230 is about 3447.9312638160. The cubic root of 11888230 is about 228.2298262216.

The spelling of 11888230 in words is "eleven million, eight hundred eighty-eight thousand, two hundred thirty".