13213244413430 has 32 divisors (see below), whose sum is σ = 23791111603200. Its totient is φ = 5283682140672.

The previous prime is 13213244413423. The next prime is 13213244413513. The reversal of 13213244413430 is 3431444231231.

It is a congruent number.

It is an unprimeable number.

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, 613730906 + ... + 613752434.

It is an arithmetic number, because the mean of its divisors is an integer number (743472237600).

Almost surely, 2^{13213244413430} is an apocalyptic number.

13213244413430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13213244413430 is a deficient number, since it is larger than the sum of its proper divisors (10577867189770).

13213244413430 is a wasteful number, since it uses less digits than its factorization.

13213244413430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37448.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 13213244413430 its reverse (3431444231231), we get a palindrome (16644688644661).

The spelling of 13213244413430 in words is "thirteen trillion, two hundred thirteen billion, two hundred forty-four million, four hundred thirteen thousand, four hundred thirty".