11230130 has 16 divisors (see below), whose sum is σ = 20352600. Its totient is φ = 4461312.

The previous prime is 11230123. The next prime is 11230139. The reversal of 11230130 is 3103211.

It can be written as a sum of positive squares in 4 ways, for example, as 6385729 + 4844401 = 2527^2 + 2201^2 .

It is a super-2 number, since 2×11230130² = 252231639633800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11230139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2279 + ... + 5258.

Almost surely, 2^11230130 is an apocalyptic number.

11230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11230130 is a deficient number, since it is larger than the sum of its proper divisors (9122470).

11230130 is a wasteful number, since it uses less digits than its factorization.

11230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7693.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 11230130 is about 3351.1386124719. The cubic root of 11230130 is about 223.9382403078.

Adding to 11230130 its reverse (3103211), we get a palindrome (14333341).

The spelling of 11230130 in words is "eleven million, two hundred thirty thousand, one hundred thirty".