11202002041 has 4 divisors (see below), whose sum is σ = 11689045632. Its totient is φ = 10714958452.

The previous prime is 11202001991. The next prime is 11202002047. The reversal of 11202002041 is 14020020211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14020020211 = 67 ⋅209254033.

It is a cyclic number.

It is not a de Polignac number, because 11202002041 - 2¹⁹ = 11201477753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11202002047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243521761 + ... + 243521806.

It is an arithmetic number, because the mean of its divisors is an integer number (2922261408).

Almost surely, 2^11202002041 is an apocalyptic number.

It is an amenable number.

11202002041 is a deficient number, since it is larger than the sum of its proper divisors (487043591).

11202002041 is an equidigital number, since it uses as much as digits as its factorization.

11202002041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487043590.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11202002041 its reverse (14020020211), we get a palindrome (25222022252).

The spelling of 11202002041 in words is "eleven billion, two hundred two million, two thousand, forty-one".