11230030 has 32 divisors (see below), whose sum is σ = 24463296. Its totient is φ = 3623424.

The previous prime is 11229973. The next prime is 11230031. The reversal of 11230030 is 3003211.

It is a super-2 number, since 2×11230030² = 252227147601800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 11229989 and 11230016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3529 + ... + 5908.

It is an arithmetic number, because the mean of its divisors is an integer number (764478).

Almost surely, 2^11230030 is an apocalyptic number.

11230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11230030 is an abundant number, since it is smaller than the sum of its proper divisors (13233266).

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

11230030 is a wasteful number, since it uses less digits than its factorization.

11230030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9468.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 11230030 is about 3351.1236921367. The cubic root of 11230030 is about 223.9375756111.

Adding to 11230030 its reverse (3003211), we get a palindrome (14233241).

The spelling of 11230030 in words is "eleven million, two hundred thirty thousand, thirty".