1016287012 has 24 divisors (see below), whose sum is σ = 1977097472. Its totient is φ = 453924000.

The previous prime is 1016287009. The next prime is 1016287037. The reversal of 1016287012 is 2107826101.

1016287012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313614 + ... + 316837.

Almost surely, 2^1016287012 is an apocalyptic number.

It is an amenable number.

1016287012 is a deficient number, since it is larger than the sum of its proper divisors (960810460).

1016287012 is a wasteful number, since it uses less digits than its factorization.

1016287012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630499 (or 630497 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 1016287012 is about 31879.2567667441. The cubic root of 1016287012 is about 1005.3997937455.

The spelling of 1016287012 in words is "one billion, sixteen million, two hundred eighty-seven thousand, twelve".