13133226435 has 96 divisors (see below), whose sum is σ = 25486487040. Its totient is φ = 5655412224.

The previous prime is 13133226419. The next prime is 13133226443. The reversal of 13133226435 is 53462233131.

It is not a de Polignac number, because 13133226435 - 2⁴ = 13133226419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13133226396 and 13133226405.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3719751 + ... + 3723279.

It is an arithmetic number, because the mean of its divisors is an integer number (265484240).

Almost surely, 2^13133226435 is an apocalyptic number.

13133226435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13133226435 is a deficient number, since it is larger than the sum of its proper divisors (12353260605).

13133226435 is a wasteful number, since it uses less digits than its factorization.

13133226435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3657 (or 3634 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

Adding to 13133226435 its reverse (53462233131), we get a palindrome (66595459566).

The spelling of 13133226435 in words is "thirteen billion, one hundred thirty-three million, two hundred twenty-six thousand, four hundred thirty-five".