1007112987912 has 32 divisors (see below), whose sum is σ = 2518026660000. Its totient is φ = 335671770624.

The previous prime is 1007112987869. The next prime is 1007112987913. The reversal of 1007112987912 is 2197892117001.

It is not an unprimeable number, because it can be changed into a prime (1007112987913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1781662 + ... + 2277837.

It is an arithmetic number, because the mean of its divisors is an integer number (78688333125).

Almost surely, 2^{1007112987912} is an apocalyptic number.

1007112987912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1007112987912 is an abundant number, since it is smaller than the sum of its proper divisors (1510913672088).

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

1007112987912 is a wasteful number, since it uses less digits than its factorization.

1007112987912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4069845 (or 4069841 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 48.

The spelling of 1007112987912 in words is "one trillion, seven billion, one hundred twelve million, nine hundred eighty-seven thousand, nine hundred twelve".