10244013213 has 16 divisors (see below), whose sum is σ = 15630143616. Its totient is φ = 5846139840.

The previous prime is 10244013211. The next prime is 10244013253. The reversal of 10244013213 is 31231044201.

It is not a de Polignac number, because 10244013213 - 2¹ = 10244013211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 10244013213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10244013211) 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, 299298 + ... + 331763.

It is an arithmetic number, because the mean of its divisors is an integer number (976883976).

Almost surely, 2^10244013213 is an apocalyptic number.

It is an amenable number.

10244013213 is a deficient number, since it is larger than the sum of its proper divisors (5386130403).

10244013213 is an equidigital number, since it uses as much as digits as its factorization.

10244013213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631844.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10244013213 its reverse (31231044201), we get a palindrome (41475057414).

The spelling of 10244013213 in words is "ten billion, two hundred forty-four million, thirteen thousand, two hundred thirteen".