13201031016 has 48 divisors (see below), whose sum is σ = 35759374560. Its totient is φ = 4399533600.

The previous prime is 13201030967. The next prime is 13201031017. The reversal of 13201031016 is 61013010231.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13201031016.

It is not an unprimeable number, because it can be changed into a prime (13201031017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 476341 + ... + 503291.

It is an arithmetic number, because the mean of its divisors is an integer number (744986970).

Almost surely, 2^13201031016 is an apocalyptic number.

It is an amenable number.

13201031016 is an abundant number, since it is smaller than the sum of its proper divisors (22558343544).

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

13201031016 is a wasteful number, since it uses less digits than its factorization.

13201031016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33766 (or 33759 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 13201031016 its reverse (61013010231), we get a palindrome (74214041247).

The spelling of 13201031016 in words is "thirteen billion, two hundred one million, thirty-one thousand, sixteen".