1010042224 has 20 divisors (see below), whose sum is σ = 1962214936. Its totient is φ = 503664192.

The previous prime is 1010042191. The next prime is 1010042273. The reversal of 1010042224 is 4222400101.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1010042198 and 1010042207.

It is a congruent number.

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, 78654 + ... + 90589.

Almost surely, 2^1010042224 is an apocalyptic number.

It is an amenable number.

1010042224 is a deficient number, since it is larger than the sum of its proper divisors (952172712).

1010042224 is a wasteful number, since it uses less digits than its factorization.

1010042224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169624 (or 169618 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1010042224 is about 31781.1614639868. The cubic root of 1010042224 is about 1003.3362649578.

Adding to 1010042224 its reverse (4222400101), we get a palindrome (5232442325).

The spelling of 1010042224 in words is "one billion, ten million, forty-two thousand, two hundred twenty-four".