11830030 has 8 divisors (see below), whose sum is σ = 21294072. Its totient is φ = 4732008.

The previous prime is 11829997. The next prime is 11830043. The reversal of 11830030 is 3003811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11829986 and 11830013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591492 + ... + 591511.

It is an arithmetic number, because the mean of its divisors is an integer number (2661759).

Almost surely, 2^11830030 is an apocalyptic number.

11830030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11830030 is a deficient number, since it is larger than the sum of its proper divisors (9464042).

11830030 is a wasteful number, since it uses less digits than its factorization.

11830030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183010.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 11830030 is about 3439.4810655097. The cubic root of 11830030 is about 227.8567762646.

Adding to 11830030 its reverse (3003811), we get a palindrome (14833841).

The spelling of 11830030 in words is "eleven million, eight hundred thirty thousand, thirty".