11125210 has 16 divisors (see below), whose sum is σ = 20099016. Its totient is φ = 4433728.

The previous prime is 11125201. The next prime is 11125223. The reversal of 11125210 is 1252111.

11125210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8346321 + 2778889 = 2889^2 + 1667^2 .

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, 1032 + ... + 4828.

Almost surely, 2^11125210 is an apocalyptic number.

11125210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11125210 is a deficient number, since it is larger than the sum of its proper divisors (8973806).

11125210 is a wasteful number, since it uses less digits than its factorization.

11125210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4097.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 11125210 is about 3335.4474962140. The cubic root of 11125210 is about 223.2386594093.

Adding to 11125210 its reverse (1252111), we get a palindrome (12377321).

It can be divided in two parts, 1 and 1125210, that added together give a palindrome (1125211).

The spelling of 11125210 in words is "eleven million, one hundred twenty-five thousand, two hundred ten".