1012053422 has 8 divisors (see below), whose sum is σ = 1518215400. Its totient is φ = 505981624.

The previous prime is 1012053409. The next prime is 1012053433. The reversal of 1012053422 is 2243502101.

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

It is a junction number, because it is equal to n+sod(n) for n = 1012053394 and 1012053403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30104 + ... + 54132.

It is an arithmetic number, because the mean of its divisors is an integer number (189776925).

Almost surely, 2^1012053422 is an apocalyptic number.

1012053422 is a deficient number, since it is larger than the sum of its proper divisors (506161978).

1012053422 is a wasteful number, since it uses less digits than its factorization.

1012053422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45090.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1012053422 is about 31812.7870831840. The cubic root of 1012053422 is about 1004.0017717941.

Adding to 1012053422 its reverse (2243502101), we get a palindrome (3255555523).

The spelling of 1012053422 in words is "one billion, twelve million, fifty-three thousand, four hundred twenty-two".