11113011221298 has 128 divisors (see below), whose sum is σ = 27162402140160. Its totient is φ = 2961890426880.

The previous prime is 11113011221261. The next prime is 11113011221329. The reversal of 11113011221298 is 89212211031111.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106448361 + ... + 106552707.

It is an arithmetic number, because the mean of its divisors is an integer number (212206266720).

Almost surely, 2^{11113011221298} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11113011221298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13581201070080).

11113011221298 is an abundant number, since it is smaller than the sum of its proper divisors (16049390918862).

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

11113011221298 is a wasteful number, since it uses less digits than its factorization.

11113011221298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107112.

The product of its (nonzero) digits is 1728, while the sum is 33.

The spelling of 11113011221298 in words is "eleven trillion, one hundred thirteen billion, eleven million, two hundred twenty-one thousand, two hundred ninety-eight".