11102425 has 12 divisors (see below), whose sum is σ = 13906476. Its totient is φ = 8792000.

The previous prime is 11102417. The next prime is 11102453. The reversal of 11102425 is 52420111.

11102425 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 6 ways, for example, as 219024 + 10883401 = 468^2 + 3299^2 .

It is not a de Polignac number, because 11102425 - 2³ = 11102417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11102399 and 11102408.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 327 + ... + 4723.

It is an arithmetic number, because the mean of its divisors is an integer number (1158873).

Almost surely, 2^11102425 is an apocalyptic number.

It is an amenable number.

11102425 is a deficient number, since it is larger than the sum of its proper divisors (2804051).

11102425 is a wasteful number, since it uses less digits than its factorization.

11102425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4508 (or 4503 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 11102425 is about 3332.0301619283. The cubic root of 11102425 is about 223.0861538453.

Adding to 11102425 its reverse (52420111), we get a palindrome (63522536).

The spelling of 11102425 in words is "eleven million, one hundred two thousand, four hundred twenty-five".