10220013044 has 6 divisors (see below), whose sum is σ = 17885022834. Its totient is φ = 5110006520.

The previous prime is 10220013043. The next prime is 10220013073. The reversal of 10220013044 is 44031002201.

It can be written as a sum of positive squares in only one way, i.e., 10198576144 + 21436900 = 100988^2 + 4630^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220013043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277501627 + ... + 1277501634.

It is an arithmetic number, because the mean of its divisors is an integer number (2980837139).

Almost surely, 2^10220013044 is an apocalyptic number.

It is an amenable number.

10220013044 is a deficient number, since it is larger than the sum of its proper divisors (7665009790).

10220013044 is a wasteful number, since it uses less digits than its factorization.

10220013044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555003265 (or 2555003263 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10220013044 its reverse (44031002201), we get a palindrome (54251015245).

The spelling of 10220013044 in words is "ten billion, two hundred twenty million, thirteen thousand, forty-four".