120012010012 has 24 divisors (see below), whose sum is σ = 210363916112. Its totient is φ = 59908118400.

The previous prime is 120012009979. The next prime is 120012010087. The reversal of 120012010012 is 210010210021.

120012010012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 6459328 + ... + 6477880.

Almost surely, 2^120012010012 is an apocalyptic number.

It is an amenable number.

120012010012 is a deficient number, since it is larger than the sum of its proper divisors (90351906100).

120012010012 is a wasteful number, since it uses less digits than its factorization.

120012010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21109 (or 21107 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120012010012 its reverse (210010210021), we get a palindrome (330022220033).

Subtracting 120012010012 from its reverse (210010210021), we obtain a square (89998200009 = 299997²).

The spelling of 120012010012 in words is "one hundred twenty billion, twelve million, ten thousand, twelve".