11202055 has 8 divisors (see below), whose sum is σ = 13460832. Its totient is φ = 8949408.

The previous prime is 11202049. The next prime is 11202071. The reversal of 11202055 is 55020211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11202055 - 2³ = 11202047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5142 + ... + 6988.

It is an arithmetic number, because the mean of its divisors is an integer number (1682604).

Almost surely, 2^11202055 is an apocalyptic number.

11202055 is a deficient number, since it is larger than the sum of its proper divisors (2258777).

11202055 is a wasteful number, since it uses less digits than its factorization.

11202055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3065.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 11202055 is about 3346.9471164032. The cubic root of 11202055 is about 223.7514715424.

Adding to 11202055 its reverse (55020211), we get a palindrome (66222266).

The spelling of 11202055 in words is "eleven million, two hundred two thousand, fifty-five".