1207015012 has 12 divisors (see below), whose sum is σ = 2414030080. Its totient is φ = 517292136.

The previous prime is 1207014997. The next prime is 1207015013. The reversal of 1207015012 is 2105107021.

1207015012 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1207015013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21553812 + ... + 21553867.

Almost surely, 2^1207015012 is an apocalyptic number.

It is an amenable number.

1207015012 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.

1207015012 is a wasteful number, since it uses less digits than its factorization.

1207015012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43107690 (or 43107688 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 1207015012 is about 34742.1215817342. The cubic root of 1207015012 is about 1064.7252590547.

The spelling of 1207015012 in words is "one billion, two hundred seven million, fifteen thousand, twelve".