13531340330204 has 12 divisors (see below), whose sum is σ = 23866301055744. Its totient is φ = 6712397171424.

The previous prime is 13531340330161. The next prime is 13531340330219. The reversal of 13531340330204 is 40203304313531.

It is a super-2 number, since 2×13531340330204² (a number of 27 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 13318247849 + ... + 13318248864.

It is an arithmetic number, because the mean of its divisors is an integer number (1988858421312).

Almost surely, 2^{13531340330204} is an apocalyptic number.

It is an amenable number.

13531340330204 is a deficient number, since it is larger than the sum of its proper divisors (10334960725540).

13531340330204 is a wasteful number, since it uses less digits than its factorization.

13531340330204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26636496844 (or 26636496842 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 13531340330204 its reverse (40203304313531), we get a palindrome (53734644643735).

The spelling of 13531340330204 in words is "thirteen trillion, five hundred thirty-one billion, three hundred forty million, three hundred thirty thousand, two hundred four".