11132013198 has 16 divisors (see below), whose sum is σ = 22265061840. Its totient is φ = 3710498496.

The previous prime is 11132013143. The next prime is 11132013199. The reversal of 11132013198 is 89131023111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132013199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221388 + ... + 266976.

It is an arithmetic number, because the mean of its divisors is an integer number (1391566365).

Almost surely, 2^11132013198 is an apocalyptic number.

11132013198 is an abundant number, since it is smaller than the sum of its proper divisors (11133048642).

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

11132013198 is a wasteful number, since it uses less digits than its factorization.

11132013198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86291.

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 11132013198 in words is "eleven billion, one hundred thirty-two million, thirteen thousand, one hundred ninety-eight".