11255102 has 4 divisors (see below), whose sum is σ = 16882656. Its totient is φ = 5627550.

The previous prime is 11255099. The next prime is 11255107. The reversal of 11255102 is 20155211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20155211 = 53 ⋅380287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11255107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2813774 + ... + 2813777.

It is an arithmetic number, because the mean of its divisors is an integer number (4220664).

Almost surely, 2^11255102 is an apocalyptic number.

11255102 is a deficient number, since it is larger than the sum of its proper divisors (5627554).

11255102 is an equidigital number, since it uses as much as digits as its factorization.

11255102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5627553.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 11255102 is about 3354.8624412932. The cubic root of 11255102 is about 224.1041049894.

The spelling of 11255102 in words is "eleven million, two hundred fifty-five thousand, one hundred two".