11117202 has 16 divisors (see below), whose sum is σ = 22451520. Its totient is φ = 3669552.

The previous prime is 11117123. The next prime is 11117213. The reversal of 11117202 is 20271111.

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, 8377 + ... + 9612.

It is an arithmetic number, because the mean of its divisors is an integer number (1403220).

Almost surely, 2^11117202 is an apocalyptic number.

11117202 is an abundant number, since it is smaller than the sum of its proper divisors (11334318).

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

11117202 is a wasteful number, since it uses less digits than its factorization.

11117202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18097.

The product of its (nonzero) digits is 28, while the sum is 15.

The square root of 11117202 is about 3334.2468414921. The cubic root of 11117202 is about 223.1850836629.

Adding to 11117202 its reverse (20271111), we get a palindrome (31388313).

The spelling of 11117202 in words is "eleven million, one hundred seventeen thousand, two hundred two".