11111130011202 has 128 divisors (see below), whose sum is σ = 24400655032320. Its totient is φ = 3352125200640.

The previous prime is 11111130011173. The next prime is 11111130011203. The reversal of 11111130011202 is 20211003111111.

It is not an unprimeable number, because it can be changed into a prime (11111130011203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4540713943 + ... + 4540716389.

It is an arithmetic number, because the mean of its divisors is an integer number (190630117440).

Almost surely, 2^{11111130011202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11111130011202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12200327516160).

11111130011202 is an abundant number, since it is smaller than the sum of its proper divisors (13289525021118).

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

11111130011202 is a wasteful number, since it uses less digits than its factorization.

11111130011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4688.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 11111130011202 its reverse (20211003111111), we get a palindrome (31322133122313).

The spelling of 11111130011202 in words is "eleven trillion, one hundred eleven billion, one hundred thirty million, eleven thousand, two hundred two".