13022135223435 has 96 divisors (see below), whose sum is σ = 24466922975040. Its totient is φ = 6368993639424.

The previous prime is 13022135223403. The next prime is 13022135223437. The reversal of 13022135223435 is 53432253122031.

13022135223435 is a `hidden beast` number, since 1 + 3 + 0 + 2 + 213 + 5 + 2 + 2 + 3 + 435 = 666.

It is not a de Polignac number, because 13022135223435 - 2⁵ = 13022135223403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13022135223435.

It is not an unprimeable number, because it can be changed into a prime (13022135223437) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1081836237 + ... + 1081848273.

It is an arithmetic number, because the mean of its divisors is an integer number (254863780990).

Almost surely, 2^{13022135223435} is an apocalyptic number.

13022135223435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13022135223435 is a deficient number, since it is larger than the sum of its proper divisors (11444787751605).

13022135223435 is a wasteful number, since it uses less digits than its factorization.

13022135223435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23997 (or 23994 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 13022135223435 its reverse (53432253122031), we get a palindrome (66454388345466).

The spelling of 13022135223435 in words is "thirteen trillion, twenty-two billion, one hundred thirty-five million, two hundred twenty-three thousand, four hundred thirty-five".