11072180 has 24 divisors (see below), whose sum is σ = 26573568. Its totient is φ = 3796128.

The previous prime is 11072179. The next prime is 11072183. The reversal of 11072180 is 8127011.

11072180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11072183) 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, 39404 + ... + 39683.

It is an arithmetic number, because the mean of its divisors is an integer number (1107232).

Almost surely, 2^11072180 is an apocalyptic number.

11072180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11072180 is an abundant number, since it is smaller than the sum of its proper divisors (15501388).

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

11072180 is a wasteful number, since it uses less digits than its factorization.

11072180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79103 (or 79101 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 20.

The square root of 11072180 is about 3327.4885424296. The cubic root of 11072180 is about 222.8833940305.

Adding to 11072180 its reverse (8127011), we get a palindrome (19199191).

The spelling of 11072180 in words is "eleven million, seventy-two thousand, one hundred eighty".