11030180 has 24 divisors (see below), whose sum is σ = 26472768. Its totient is φ = 3781728.

The previous prime is 11030177. The next prime is 11030197. The reversal of 11030180 is 8103011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39254 + ... + 39533.

It is an arithmetic number, because the mean of its divisors is an integer number (1103032).

Almost surely, 2^11030180 is an apocalyptic number.

11030180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11030180 is an abundant number, since it is smaller than the sum of its proper divisors (15442588).

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

11030180 is a wasteful number, since it uses less digits than its factorization.

11030180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78803 (or 78801 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 11030180 is about 3321.1714800654. The cubic root of 11030180 is about 222.6012164160.

Adding to 11030180 its reverse (8103011), we get a palindrome (19133191).

The spelling of 11030180 in words is "eleven million, thirty thousand, one hundred eighty".