1013163213 has 16 divisors (see below), whose sum is σ = 1393539776. Its totient is φ = 654445440.

The previous prime is 1013163191. The next prime is 1013163251. The reversal of 1013163213 is 3123613101.

It is not a de Polignac number, because 1013163213 - 2⁵ = 1013163181 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1013163213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013163253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29056 + ... + 53577.

It is an arithmetic number, because the mean of its divisors is an integer number (87096236).

Almost surely, 2^1013163213 is an apocalyptic number.

It is an amenable number.

1013163213 is a deficient number, since it is larger than the sum of its proper divisors (380376563).

1013163213 is an equidigital number, since it uses as much as digits as its factorization.

1013163213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82764.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 1013163213 is about 31830.2248342672. The cubic root of 1013163213 is about 1004.3686249908.

Adding to 1013163213 its reverse (3123613101), we get a palindrome (4136776314).

The spelling of 1013163213 in words is "one billion, thirteen million, one hundred sixty-three thousand, two hundred thirteen".