11202112102 has 8 divisors (see below), whose sum is σ = 17078630112. Its totient is φ = 5509235400.

The previous prime is 11202112099. The next prime is 11202112111. The reversal of 11202112102 is 20121120211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45910174 + ... + 45910417.

It is an arithmetic number, because the mean of its divisors is an integer number (2134828764).

Almost surely, 2^11202112102 is an apocalyptic number.

11202112102 is a deficient number, since it is larger than the sum of its proper divisors (5876518010).

11202112102 is an equidigital number, since it uses as much as digits as its factorization.

11202112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91820654.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11202112102 its reverse (20121120211), we get a palindrome (31323232313).

The spelling of 11202112102 in words is "eleven billion, two hundred two million, one hundred twelve thousand, one hundred two".