11020122614443 has 16 divisors (see below), whose sum is σ = 11061925056000. Its totient is φ = 10978410996000.

The previous prime is 11020122614419. The next prime is 11020122614471. The reversal of 11020122614443 is 34441622102011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11020122614443 - 2¹⁷ = 11020122483371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020122615443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1752839646 + ... + 1752845932.

It is an arithmetic number, because the mean of its divisors is an integer number (691370316000).

Almost surely, 2^{11020122614443} is an apocalyptic number.

11020122614443 is a deficient number, since it is larger than the sum of its proper divisors (41802441557).

11020122614443 is an equidigital number, since it uses as much as digits as its factorization.

11020122614443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12498.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 11020122614443 its reverse (34441622102011), we get a palindrome (45461744716454).

The spelling of 11020122614443 in words is "eleven trillion, twenty billion, one hundred twenty-two million, six hundred fourteen thousand, four hundred forty-three".