13204312234413 has 16 divisors (see below), whose sum is σ = 18371647082880. Its totient is φ = 8419944023744.

The previous prime is 13204312234391. The next prime is 13204312234433. The reversal of 13204312234413 is 31443221340231.

It is a cyclic number.

It is not a de Polignac number, because 13204312234413 - 2⁵ = 13204312234381 is a prime.

It is a super-2 number, since 2×13204312234413² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13204312234433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 757843 + ... + 5194511.

It is an arithmetic number, because the mean of its divisors is an integer number (1148227942680).

Almost surely, 2^{13204312234413} is an apocalyptic number.

It is an amenable number.

13204312234413 is a deficient number, since it is larger than the sum of its proper divisors (5167334848467).

13204312234413 is a wasteful number, since it uses less digits than its factorization.

13204312234413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4479828.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 13204312234413 its reverse (31443221340231), we get a palindrome (44647533574644).

The spelling of 13204312234413 in words is "thirteen trillion, two hundred four billion, three hundred twelve million, two hundred thirty-four thousand, four hundred thirteen".