11190102 has 64 divisors (see below), whose sum is σ = 28491264. Its totient is φ = 2845440.

The previous prime is 11190083. The next prime is 11190119. The reversal of 11190102 is 20109111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24258 + ... + 24714.

It is an arithmetic number, because the mean of its divisors is an integer number (445176).

Almost surely, 2^11190102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11190102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14245632).

11190102 is an abundant number, since it is smaller than the sum of its proper divisors (17301162).

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

11190102 is a wasteful number, since it uses less digits than its factorization.

11190102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533.

The product of its (nonzero) digits is 18, while the sum is 15.

The square root of 11190102 is about 3345.1609826733. The cubic root of 11190102 is about 223.6718595674.

Adding to 11190102 its reverse (20109111), we get a palindrome (31299213).

The spelling of 11190102 in words is "eleven million, one hundred ninety thousand, one hundred two".