120200200312 has 16 divisors (see below), whose sum is σ = 225462398400. Its totient is φ = 60076894080.

The previous prime is 120200200283. The next prime is 120200200313. The reversal of 120200200312 is 213002002021.

It is a junction number, because it is equal to n+sod(n) for n = 120200200292 and 120200200301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120200200313) 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, 2878737 + ... + 2920192.

It is an arithmetic number, because the mean of its divisors is an integer number (14091399900).

Almost surely, 2^120200200312 is an apocalyptic number.

It is an amenable number.

120200200312 is a deficient number, since it is larger than the sum of its proper divisors (105262198088).

120200200312 is a wasteful number, since it uses less digits than its factorization.

120200200312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5801526 (or 5801522 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 120200200312 its reverse (213002002021), we get a palindrome (333202202333).

The spelling of 120200200312 in words is "one hundred twenty billion, two hundred million, two hundred thousand, three hundred twelve".