11200202042242 has 8 divisors (see below), whose sum is σ = 16800337797516. Its totient is φ = 5600089443072.

The previous prime is 11200202042207. The next prime is 11200202042243. The reversal of 11200202042242 is 24224020200211.

It can be written as a sum of positive squares in 2 ways, for example, as 7982551766281 + 3217650275961 = 2825341^2 + 1793781^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11200202042243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4524583 + ... + 6547690.

Almost surely, 2^{11200202042242} is an apocalyptic number.

11200202042242 is a deficient number, since it is larger than the sum of its proper divisors (5600135755274).

11200202042242 is a wasteful number, since it uses less digits than its factorization.

11200202042242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11578052.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 11200202042242 its reverse (24224020200211), we get a palindrome (35424222242453).

The spelling of 11200202042242 in words is "eleven trillion, two hundred billion, two hundred two million, forty-two thousand, two hundred forty-two".