1012422322 has 8 divisors (see below), whose sum is σ = 1521004572. Its totient is φ = 505420800.

The previous prime is 1012422311. The next prime is 1012422331. The reversal of 1012422322 is 2232242101.

1012422322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 875508921 + 136913401 = 29589^2 + 11701^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1012422322.

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, 393579 + ... + 396142.

Almost surely, 2^1012422322 is an apocalyptic number.

1012422322 is a deficient number, since it is larger than the sum of its proper divisors (508582250).

1012422322 is an equidigital number, since it uses as much as digits as its factorization.

1012422322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790364.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1012422322 is about 31818.5845379709. The cubic root of 1012422322 is about 1004.1237453492.

Adding to 1012422322 its reverse (2232242101), we get a palindrome (3244664423).

The spelling of 1012422322 in words is "one billion, twelve million, four hundred twenty-two thousand, three hundred twenty-two".