111101102002002 has 32 divisors (see below), whose sum is σ = 267310922112000. Its totient is φ = 30072478737168.

The previous prime is 111101102001977. The next prime is 111101102002061. The reversal of 111101102002002 is 200200201101111.

111101102002002 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69612218502 + ... + 69612220097.

It is an arithmetic number, because the mean of its divisors is an integer number (8353466316000).

Almost surely, 2^{111101102002002} is an apocalyptic number.

111101102002002 is an abundant number, since it is smaller than the sum of its proper divisors (156209820109998).

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

111101102002002 is a wasteful number, since it uses less digits than its factorization.

111101102002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139224438630.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 111101102002002 its reverse (200200201101111), we get a palindrome (311301303103113).

The spelling of 111101102002002 in words is "one hundred eleven trillion, one hundred one billion, one hundred two million, two thousand, two".