1012450012 has 12 divisors (see below), whose sum is σ = 2024900080. Its totient is φ = 433907136.

The previous prime is 1012449973. The next prime is 1012450057. The reversal of 1012450012 is 2100542101.

1012450012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

1012450012 is an admirable number.

It is a congruent number.

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, 18079437 + ... + 18079492.

Almost surely, 2^1012450012 is an apocalyptic number.

It is an amenable number.

1012450012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012450012 is a wasteful number, since it uses less digits than its factorization.

1012450012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36158940 (or 36158938 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1012450012 is about 31819.0196580599. The cubic root of 1012450012 is about 1004.1328996097.

Adding to 1012450012 its reverse (2100542101), we get a palindrome (3112992113).

The spelling of 1012450012 in words is "one billion, twelve million, four hundred fifty thousand, twelve".