11202201112 has 16 divisors (see below), whose sum is σ = 21006843840. Its totient is φ = 5600376096.

The previous prime is 11202201107. The next prime is 11202201121. The reversal of 11202201112 is 21110220211.

It is a junction number, because it is equal to n+sod(n) for n = 11202201092 and 11202201101.

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, 21768 + ... + 151255.

It is an arithmetic number, because the mean of its divisors is an integer number (1312927740).

Almost surely, 2^11202201112 is an apocalyptic number.

It is an amenable number.

11202201112 is a deficient number, since it is larger than the sum of its proper divisors (9804642728).

11202201112 is a wasteful number, since it uses less digits than its factorization.

11202201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181122 (or 181118 counting only the distinct ones).

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

Adding to 11202201112 its reverse (21110220211), we get a palindrome (32312421323).

The spelling of 11202201112 in words is "eleven billion, two hundred two million, two hundred one thousand, one hundred twelve".