13135223343330 has 96 divisors (see below), whose sum is σ = 38122694850240. Its totient is φ = 3110243149440.

The previous prime is 13135223343283. The next prime is 13135223343349. The reversal of 13135223343330 is 3334332253131.

13135223343330 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 52 + 233 + 43 + 330 = 666.

It is a super-2 number, since 2×13135223343330² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 154235365 + ... + 154320504.

It is an arithmetic number, because the mean of its divisors is an integer number (397111404690).

Almost surely, 2^{13135223343330} is an apocalyptic number.

13135223343330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13135223343330 is an abundant number, since it is smaller than the sum of its proper divisors (24987471506910).

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

13135223343330 is a wasteful number, since it uses less digits than its factorization.

13135223343330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308555936 (or 308555933 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 36.

Adding to 13135223343330 its reverse (3334332253131), we get a palindrome (16469555596461).

The spelling of 13135223343330 in words is "thirteen trillion, one hundred thirty-five billion, two hundred twenty-three million, three hundred forty-three thousand, three hundred thirty".