11011112011002 has 32 divisors (see below), whose sum is σ = 22334067356544. Its totient is φ = 3618404518400.

The previous prime is 11011112011001. The next prime is 11011112011013. The reversal of 11011112011002 is 20011021111011.

11011112011002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11011112011001) 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, 4772302 + ... + 6693062.

It is an arithmetic number, because the mean of its divisors is an integer number (697939604892).

Almost surely, 2^{11011112011002} is an apocalyptic number.

11011112011002 is an abundant number, since it is smaller than the sum of its proper divisors (11322955345542).

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

11011112011002 is a wasteful number, since it uses less digits than its factorization.

11011112011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934294.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11011112011002 its reverse (20011021111011), we get a palindrome (31022133122013).

It can be divided in two parts, 1101111 and 2011002, that added together give a palindrome (3112113).

The spelling of 11011112011002 in words is "eleven trillion, eleven billion, one hundred twelve million, eleven thousand, two".