13101313303213 has 4 divisors (see below), whose sum is σ = 13670935620768. Its totient is φ = 12531690985660.

The previous prime is 13101313303153. The next prime is 13101313303223. The reversal of 13101313303213 is 31230331310131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13101313303213 is a prime.

It is a super-2 number, since 2×13101313303213² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101313303223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284811158743 + ... + 284811158788.

It is an arithmetic number, because the mean of its divisors is an integer number (3417733905192).

Almost surely, 2^{13101313303213} is an apocalyptic number.

It is an amenable number.

13101313303213 is a deficient number, since it is larger than the sum of its proper divisors (569622317555).

13101313303213 is an equidigital number, since it uses as much as digits as its factorization.

13101313303213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569622317554.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 13101313303213 its reverse (31230331310131), we get a palindrome (44331644613344).

The spelling of 13101313303213 in words is "thirteen trillion, one hundred one billion, three hundred thirteen million, three hundred three thousand, two hundred thirteen".