11101111202 has 8 divisors (see below), whose sum is σ = 17225862300. Its totient is φ = 5359157104.

The previous prime is 11101111183. The next prime is 11101111261. The reversal of 11101111202 is 20211110111.

11101111202 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10404204001 + 696907201 = 102001^2 + 26399^2 .

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

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, 95699177 + ... + 95699292.

Almost surely, 2^11101111202 is an apocalyptic number.

11101111202 is a deficient number, since it is larger than the sum of its proper divisors (6124751098).

11101111202 is a wasteful number, since it uses less digits than its factorization.

11101111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191398500.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11101111202 its reverse (20211110111), we get a palindrome (31312221313).

The spelling of 11101111202 in words is "eleven billion, one hundred one million, one hundred eleven thousand, two hundred two".