11041322031021 has 16 divisors (see below), whose sum is σ = 16030957579200. Its totient is φ = 6733002181248.

The previous prime is 11041322030951. The next prime is 11041322031043. The reversal of 11041322031021 is 12013022314011.

It is not a de Polignac number, because 11041322031021 - 2⁹ = 11041322030509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11041322031721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3339781176 + ... + 3339784481.

It is an arithmetic number, because the mean of its divisors is an integer number (1001934848700).

Almost surely, 2^{11041322031021} is an apocalyptic number.

It is an amenable number.

11041322031021 is a deficient number, since it is larger than the sum of its proper divisors (4989635548179).

11041322031021 is a wasteful number, since it uses less digits than its factorization.

11041322031021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6679565708.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11041322031021 its reverse (12013022314011), we get a palindrome (23054344345032).

The spelling of 11041322031021 in words is "eleven trillion, forty-one billion, three hundred twenty-two million, thirty-one thousand, twenty-one".