11113103120202 has 24 divisors (see below), whose sum is σ = 24083909033184. Its totient is φ = 3703518639144.

The previous prime is 11113103120099. The next prime is 11113103120219. The reversal of 11113103120202 is 20202130131111.

11113103120202 is a `hidden beast` number, since 11 + 11 + 310 + 312 + 0 + 20 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70674918 + ... + 70831985.

It is an arithmetic number, because the mean of its divisors is an integer number (1003496209716).

Almost surely, 2^{11113103120202} is an apocalyptic number.

11113103120202 is an abundant number, since it is smaller than the sum of its proper divisors (12970805912982).

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

11113103120202 is a wasteful number, since it uses less digits than its factorization.

11113103120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141511274 (or 141511271 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11113103120202 its reverse (20202130131111), we get a palindrome (31315233251313).

The spelling of 11113103120202 in words is "eleven trillion, one hundred thirteen billion, one hundred three million, one hundred twenty thousand, two hundred two".