1063440122335 has 4 divisors (see below), whose sum is σ = 1276128146808. Its totient is φ = 850752097864.

The previous prime is 1063440122333. The next prime is 1063440122351. The reversal of 1063440122335 is 5332210443601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1063440122335 - 2¹ = 1063440122333 is a prime.

It is a super-2 number, since 2×1063440122335² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1063440122335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063440122333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106344012229 + ... + 106344012238.

It is an arithmetic number, because the mean of its divisors is an integer number (319032036702).

Almost surely, 2^{1063440122335} is an apocalyptic number.

1063440122335 is a deficient number, since it is larger than the sum of its proper divisors (212688024473).

1063440122335 is an equidigital number, since it uses as much as digits as its factorization.

1063440122335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212688024472.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 1063440122335 its reverse (5332210443601), we get a palindrome (6395650565936).

The spelling of 1063440122335 in words is "one trillion, sixty-three billion, four hundred forty million, one hundred twenty-two thousand, three hundred thirty-five".