11331121023202 has 16 divisors (see below), whose sum is σ = 17043123010680. Its totient is φ = 5650084718208.

The previous prime is 11331121023199. The next prime is 11331121023203. The reversal of 11331121023202 is 20232012113311.

It can be written as a sum of positive squares in 4 ways, for example, as 10488083037961 + 843037985241 = 3238531^2 + 918171^2 .

It is not an unprimeable number, because it can be changed into a prime (11331121023203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3665488 + ... + 6008164.

Almost surely, 2^{11331121023202} is an apocalyptic number.

11331121023202 is a deficient number, since it is larger than the sum of its proper divisors (5712001987478).

11331121023202 is a wasteful number, since it uses less digits than its factorization.

11331121023202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2349285.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11331121023202 its reverse (20232012113311), we get a palindrome (31563133136513).

The spelling of 11331121023202 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-one million, twenty-three thousand, two hundred two".