120011020012 has 12 divisors (see below), whose sum is σ = 226174614736. Its totient is φ = 55389701520.

The previous prime is 120011019983. The next prime is 120011020081. The reversal of 120011020012 is 210020110021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1153952064 + ... + 1153952167.

Almost surely, 2^120011020012 is an apocalyptic number.

It is an amenable number.

120011020012 is a deficient number, since it is larger than the sum of its proper divisors (106163594724).

120011020012 is a wasteful number, since it uses less digits than its factorization.

120011020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307904248 (or 2307904246 counting only the distinct ones).

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

Adding to 120011020012 its reverse (210020110021), we get a palindrome (330031130033).

Subtracting 120011020012 from its reverse (210020110021), we obtain a palindrome (90009090009).

The spelling of 120011020012 in words is "one hundred twenty billion, eleven million, twenty thousand, twelve".