10812180 has 48 divisors (see below), whose sum is σ = 31256064. Its totient is φ = 2789760.

The previous prime is 10812167. The next prime is 10812181. The reversal of 10812180 is 8121801.

10812180 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10812181) 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, 1047 + ... + 4766.

It is an arithmetic number, because the mean of its divisors is an integer number (651168).

Almost surely, 2^10812180 is an apocalyptic number.

10812180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10812180 is an abundant number, since it is smaller than the sum of its proper divisors (20443884).

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

10812180 is a wasteful number, since it uses less digits than its factorization.

10812180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5856 (or 5854 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 21.

The square root of 10812180 is about 3288.1879508325. The cubic root of 10812180 is about 221.1249540774.

Adding to 10812180 its reverse (8121801), we get a palindrome (18933981).

The spelling of 10812180 in words is "ten million, eight hundred twelve thousand, one hundred eighty".