2031200310200 has 48 divisors (see below), whose sum is σ = 4726822776480. Its totient is φ = 811743426560.

The previous prime is 2031200310199. The next prime is 2031200310211. The reversal of 2031200310200 is 20130021302.

It is a happy number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 4383209 + ... + 4824408.

It is an arithmetic number, because the mean of its divisors is an integer number (98475474510).

Almost surely, 2^{2031200310200} is an apocalyptic number.

2031200310200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2031200310200 is an abundant number, since it is smaller than the sum of its proper divisors (2695622466280).

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

2031200310200 is a wasteful number, since it uses less digits than its factorization.

2031200310200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9208736 (or 9208727 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2031200310200 its reverse (20130021302), we get a palindrome (2051330331502).

The spelling of 2031200310200 in words is "two trillion, thirty-one billion, two hundred million, three hundred ten thousand, two hundred".