11020420324422 has 48 divisors (see below), whose sum is σ = 25718810420160. Its totient is φ = 3399199410096.

The previous prime is 11020420324399. The next prime is 11020420324429. The reversal of 11020420324422 is 22442302402011.

It is a happy number.

11020420324422 is a `hidden beast` number, since 1 + 1 + 0 + 204 + 2 + 0 + 32 + 4 + 422 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020420324429) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 374676588 + ... + 374705999.

It is an arithmetic number, because the mean of its divisors is an integer number (535808550420).

Almost surely, 2^{11020420324422} is an apocalyptic number.

11020420324422 is an abundant number, since it is smaller than the sum of its proper divisors (14698390095738).

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

11020420324422 is a wasteful number, since it uses less digits than its factorization.

11020420324422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749382657 (or 749382654 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 11020420324422 its reverse (22442302402011), we get a palindrome (33462722726433).

The spelling of 11020420324422 in words is "eleven trillion, twenty billion, four hundred twenty million, three hundred twenty-four thousand, four hundred twenty-two".