13013113213 has 8 divisors (see below), whose sum is σ = 13580372736. Its totient is φ = 12445976400.

The previous prime is 13013113187. The next prime is 13013113261. The reversal of 13013113213 is 31231131031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13013113213 - 2⁵ = 13013113181 is a prime.

It is a super-2 number, since 2×13013113213² (a number of 21 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 (13013113273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235143 + ... + 285163.

It is an arithmetic number, because the mean of its divisors is an integer number (1697546592).

Almost surely, 2^13013113213 is an apocalyptic number.

It is an amenable number.

13013113213 is a deficient number, since it is larger than the sum of its proper divisors (567259523).

13013113213 is a wasteful number, since it uses less digits than its factorization.

13013113213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61355.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13013113213 its reverse (31231131031), we get a palindrome (44244244244).

The spelling of 13013113213 in words is "thirteen billion, thirteen million, one hundred thirteen thousand, two hundred thirteen".