11042510202320 has 20 divisors (see below), whose sum is σ = 25673836220580. Its totient is φ = 4417004080896.

The previous prime is 11042510202293. The next prime is 11042510202377. The reversal of 11042510202320 is 2320201524011.

It can be written as a sum of positive squares in 2 ways, for example, as 2637103175056 + 8405407027264 = 1623916^2 + 2899208^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69015688685 + ... + 69015688844.

It is an arithmetic number, because the mean of its divisors is an integer number (1283691811029).

Almost surely, 2^{11042510202320} is an apocalyptic number.

11042510202320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11042510202320 is an abundant number, since it is smaller than the sum of its proper divisors (14631326018260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11042510202320 is a wasteful number, since it uses less digits than its factorization.

11042510202320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138031377542 (or 138031377536 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 11042510202320 its reverse (2320201524011), we get a palindrome (13362711726331).

The spelling of 11042510202320 in words is "eleven trillion, forty-two billion, five hundred ten million, two hundred two thousand, three hundred twenty".