11322322242021 has 32 divisors (see below), whose sum is σ = 20297720551680. Its totient is φ = 6089316162048.

The previous prime is 11322322242017. The next prime is 11322322242029. The reversal of 11322322242021 is 12024222322311.

11322322242021 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 232 + 2 + 2 + 420 + 2 + 1 = 666.

It is not a de Polignac number, because 11322322242021 - 2² = 11322322242017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322322242029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1761951696 + ... + 1761958121.

It is an arithmetic number, because the mean of its divisors is an integer number (634303767240).

Almost surely, 2^{11322322242021} is an apocalyptic number.

It is an amenable number.

11322322242021 is a deficient number, since it is larger than the sum of its proper divisors (8975398309659).

11322322242021 is a wasteful number, since it uses less digits than its factorization.

11322322242021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3523909850 (or 3523909844 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 11322322242021 its reverse (12024222322311), we get a palindrome (23346544564332).

The spelling of 11322322242021 in words is "eleven trillion, three hundred twenty-two billion, three hundred twenty-two million, two hundred forty-two thousand, twenty-one".