1012224032 has 12 divisors (see below), whose sum is σ = 1992816126. Its totient is φ = 506112000.

The previous prime is 1012224023. The next prime is 1012224053. The reversal of 1012224032 is 2304222101.

It can be written as a sum of positive squares in only one way, i.e., 637259536 + 374964496 = 25244^2 + 19364^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1012224032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15815969 + ... + 15816032.

Almost surely, 2^1012224032 is an apocalyptic number.

It is an amenable number.

1012224032 is a deficient number, since it is larger than the sum of its proper divisors (980592094).

1012224032 is an equidigital number, since it uses as much as digits as its factorization.

1012224032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31632011 (or 31632003 counting only the distinct ones).

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

The square root of 1012224032 is about 31815.4684391099. The cubic root of 1012224032 is about 1004.0581861803.

Adding to 1012224032 its reverse (2304222101), we get a palindrome (3316446133).

The spelling of 1012224032 in words is "one billion, twelve million, two hundred twenty-four thousand, thirty-two".