1142411012 has 24 divisors (see below), whose sum is σ = 2100168000. Its totient is φ = 542697056.

The previous prime is 1142411009. The next prime is 1142411047. The reversal of 1142411012 is 2101142411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27962 + ... + 55377.

It is an arithmetic number, because the mean of its divisors is an integer number (87507000).

Almost surely, 2^1142411012 is an apocalyptic number.

It is an amenable number.

1142411012 is a deficient number, since it is larger than the sum of its proper divisors (957756988).

1142411012 is a wasteful number, since it uses less digits than its factorization.

1142411012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83515 (or 83513 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1142411012 is about 33799.5711807117. The cubic root of 1142411012 is about 1045.3798553439.

Adding to 1142411012 its reverse (2101142411), we get a palindrome (3243553423).

The spelling of 1142411012 in words is "one billion, one hundred forty-two million, four hundred eleven thousand, twelve".