120101200012 has 12 divisors (see below), whose sum is σ = 210852912816. Its totient is φ = 59857510640.

The previous prime is 120101199989. The next prime is 120101200019. The reversal of 120101200012 is 210002101021.

It is not an unprimeable number, because it can be changed into a prime (120101200019) 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, 48270943 + ... + 48273430.

It is an arithmetic number, because the mean of its divisors is an integer number (17571076068).

Almost surely, 2^120101200012 is an apocalyptic number.

It is an amenable number.

120101200012 is a deficient number, since it is larger than the sum of its proper divisors (90751712804).

120101200012 is a wasteful number, since it uses less digits than its factorization.

120101200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96544688 (or 96544686 counting only the distinct ones).

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

Adding to 120101200012 its reverse (210002101021), we get a palindrome (330103301033).

The spelling of 120101200012 in words is "one hundred twenty billion, one hundred one million, two hundred thousand, twelve".