11130202210 has 32 divisors (see below), whose sum is σ = 20172893184. Its totient is φ = 4421376000.

The previous prime is 11130202189. The next prime is 11130202219. The reversal of 11130202210 is 1220203111.

It is not an unprimeable number, because it can be changed into a prime (11130202219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1219765 + ... + 1228855.

It is an arithmetic number, because the mean of its divisors is an integer number (630402912).

Almost surely, 2^11130202210 is an apocalyptic number.

11130202210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11130202210 is a deficient number, since it is larger than the sum of its proper divisors (9042690974).

11130202210 is a wasteful number, since it uses less digits than its factorization.

11130202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9930.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11130202210 its reverse (1220203111), we get a palindrome (12350405321).

Subtracting from 11130202210 its reverse (1220203111), we obtain a palindrome (9909999099).

The spelling of 11130202210 in words is "eleven billion, one hundred thirty million, two hundred two thousand, two hundred ten".