10213223044 has 12 divisors (see below), whose sum is σ = 17951878224. Its totient is φ = 5084114984.

The previous prime is 10213223039. The next prime is 10213223047. The reversal of 10213223044 is 44032231201.

It is not an unprimeable number, because it can be changed into a prime (10213223047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5623114 + ... + 5624929.

It is an arithmetic number, because the mean of its divisors is an integer number (1495989852).

Almost surely, 2^10213223044 is an apocalyptic number.

It is an amenable number.

10213223044 is a deficient number, since it is larger than the sum of its proper divisors (7738655180).

10213223044 is a wasteful number, since it uses less digits than its factorization.

10213223044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11248274 (or 11248272 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10213223044 its reverse (44032231201), we get a palindrome (54245454245).

The spelling of 10213223044 in words is "ten billion, two hundred thirteen million, two hundred twenty-three thousand, forty-four".