1050442012 has 12 divisors (see below), whose sum is σ = 1881024376. Its totient is φ = 513006480.

The previous prime is 1050442009. The next prime is 1050442069. The reversal of 1050442012 is 2102440501.

It is a super-2 number, since 2×1050442012² = 2206856841149216288, which contains 22 as substring.

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, 3053439 + ... + 3053782.

Almost surely, 2^1050442012 is an apocalyptic number.

It is an amenable number.

1050442012 is a deficient number, since it is larger than the sum of its proper divisors (830582364).

1050442012 is a wasteful number, since it uses less digits than its factorization.

1050442012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6107268 (or 6107266 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1050442012 is about 32410.5231676380. The cubic root of 1050442012 is about 1016.5389588341.

Adding to 1050442012 its reverse (2102440501), we get a palindrome (3152882513).

The spelling of 1050442012 in words is "one billion, fifty million, four hundred forty-two thousand, twelve".