11202011103 has 16 divisors (see below), whose sum is σ = 15965542656. Its totient is φ = 6969082560.

The previous prime is 11202011099. The next prime is 11202011123. The reversal of 11202011103 is 30111020211.

It is not a de Polignac number, because 11202011103 - 2² = 11202011099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202011123) 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, 1977025 + ... + 1982682.

It is an arithmetic number, because the mean of its divisors is an integer number (997846416).

Almost surely, 2^11202011103 is an apocalyptic number.

11202011103 is a deficient number, since it is larger than the sum of its proper divisors (4763531553).

11202011103 is a wasteful number, since it uses less digits than its factorization.

11202011103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3959774.

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

Adding to 11202011103 its reverse (30111020211), we get a palindrome (41313031314).

The spelling of 11202011103 in words is "eleven billion, two hundred two million, eleven thousand, one hundred three".