120112001012 has 12 divisors (see below), whose sum is σ = 210299103840. Its totient is φ = 60026542776.

The previous prime is 120112001003. The next prime is 120112001029. The reversal of 120112001012 is 210100211021.

It is a junction number, because it is equal to n+sod(n) for n = 120112000984 and 120112001002.

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, 7355258 + ... + 7371569.

It is an arithmetic number, because the mean of its divisors is an integer number (17524925320).

Almost surely, 2^120112001012 is an apocalyptic number.

It is an amenable number.

120112001012 is a deficient number, since it is larger than the sum of its proper divisors (90187102828).

120112001012 is a wasteful number, since it uses less digits than its factorization.

120112001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14728870 (or 14728868 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 120112001012 its reverse (210100211021), we get a palindrome (330212212033).

The spelling of 120112001012 in words is "one hundred twenty billion, one hundred twelve million, one thousand, twelve".