13013213202 has 72 divisors (see below), whose sum is σ = 32462754480. Its totient is φ = 3735830160.

The previous prime is 13013213179. The next prime is 13013213209. The reversal of 13013213202 is 20231231031.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13013213209) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 19552 + ... + 162507.

It is an arithmetic number, because the mean of its divisors is an integer number (450871590).

Almost surely, 2^13013213202 is an apocalyptic number.

13013213202 is an abundant number, since it is smaller than the sum of its proper divisors (19449541278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13013213202 is a wasteful number, since it uses less digits than its factorization.

13013213202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182116 (or 182094 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13013213202 its reverse (20231231031), we get a palindrome (33244444233).

The spelling of 13013213202 in words is "thirteen billion, thirteen million, two hundred thirteen thousand, two hundred two".