1013022224 has 20 divisors (see below), whose sum is σ = 1963324860. Its totient is φ = 506357760.

The previous prime is 1013022217. The next prime is 1013022253. The reversal of 1013022224 is 4222203101.

It can be written as a sum of positive squares in 2 ways, for example, as 950612224 + 62410000 = 30832^2 + 7900^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60392 + ... + 75320.

It is an arithmetic number, because the mean of its divisors is an integer number (98166243).

Almost surely, 2^1013022224 is an apocalyptic number.

It is an amenable number.

1013022224 is a deficient number, since it is larger than the sum of its proper divisors (950302636).

1013022224 is a wasteful number, since it uses less digits than its factorization.

1013022224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19178 (or 19172 counting only the distinct ones).

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

The square root of 1013022224 is about 31828.0100540389. The cubic root of 1013022224 is about 1004.3220344398.

Adding to 1013022224 its reverse (4222203101), we get a palindrome (5235225325).

The spelling of 1013022224 in words is "one billion, thirteen million, twenty-two thousand, two hundred twenty-four".