11202003441 has 6 divisors (see below), whose sum is σ = 16180671650. Its totient is φ = 7468002288.

The previous prime is 11202003383. The next prime is 11202003457. The reversal of 11202003441 is 14430020211.

11202003441 is a `hidden beast` number, since 1 + 1 + 20 + 200 + 3 + 441 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9623610000 + 1578393441 = 98100^2 + 39729^2 .

It is not a de Polignac number, because 11202003441 - 2¹⁴ = 11201987057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11202003041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 622333516 + ... + 622333533.

Almost surely, 2^11202003441 is an apocalyptic number.

It is an amenable number.

11202003441 is a deficient number, since it is larger than the sum of its proper divisors (4978668209).

11202003441 is a wasteful number, since it uses less digits than its factorization.

11202003441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244667055 (or 1244667052 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11202003441 its reverse (14430020211), we get a palindrome (25632023652).

The spelling of 11202003441 in words is "eleven billion, two hundred two million, three thousand, four hundred forty-one".