11131301032202 has 16 divisors (see below), whose sum is σ = 17982045544680. Its totient is φ = 5137319808192.

The previous prime is 11131301032097. The next prime is 11131301032219. The reversal of 11131301032202 is 20223010313111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11130290491681 + 1010540521 = 3336209^2 + 31789^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7820177 + ... + 9133332.

Almost surely, 2^{11131301032202} is an apocalyptic number.

11131301032202 is a deficient number, since it is larger than the sum of its proper divisors (6850744512478).

11131301032202 is a wasteful number, since it uses less digits than its factorization.

11131301032202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16978777.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11131301032202 its reverse (20223010313111), we get a palindrome (31354311345313).

The spelling of 11131301032202 in words is "eleven trillion, one hundred thirty-one billion, three hundred one million, thirty-two thousand, two hundred two".