10780212 has 24 divisors (see below), whose sum is σ = 25768512. Its totient is φ = 3505600.

The previous prime is 10780207. The next prime is 10780213. The reversal of 10780212 is 21208701.

10780212 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 (10780213) 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, 10464 + ... + 11447.

It is an arithmetic number, because the mean of its divisors is an integer number (1073688).

Almost surely, 2^10780212 is an apocalyptic number.

10780212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10780212 is an abundant number, since it is smaller than the sum of its proper divisors (14988300).

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

10780212 is a wasteful number, since it uses less digits than its factorization.

10780212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21959 (or 21957 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 10780212 is about 3283.3233163976. The cubic root of 10780212 is about 220.9068080972.

Adding to 10780212 its reverse (21208701), we get a palindrome (31988913).

The spelling of 10780212 in words is "ten million, seven hundred eighty thousand, two hundred twelve".