200310031020000 has 240 divisors, whose sum is σ = 716789417363712. Its totient is φ = 48560007360000.

The previous prime is 200310031019953. The next prime is 200310031020061. The reversal of 200310031020000 is 20130013002.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 151090024 + ... + 152410023.

Almost surely, 2^{200310031020000} is an apocalyptic number.

200310031020000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200310031020000 is an abundant number, since it is smaller than the sum of its proper divisors (516479386343712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200310031020000 is a wasteful number, since it uses less digits than its factorization.

200310031020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303500091 (or 303500068 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 200310031020000 its reverse (20130013002), we get a palindrome (200330161033002).

The spelling of 200310031020000 in words is "two hundred trillion, three hundred ten billion, thirty-one million, twenty thousand".