200001302031100 has 18 divisors (see below), whose sum is σ = 434002825407704. Its totient is φ = 80000520812400.

The previous prime is 200001302031077. The next prime is 200001302031101. The reversal of 200001302031100 is 1130203100002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200001302031101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1000006510056 + ... + 1000006510255.

Almost surely, 2^{200001302031100} is an apocalyptic number.

200001302031100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200001302031100 is an abundant number, since it is smaller than the sum of its proper divisors (234001523376604).

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

200001302031100 is a wasteful number, since it uses less digits than its factorization.

200001302031100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000013020325 (or 2000013020318 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 200001302031100 its reverse (1130203100002), we get a palindrome (201131505131102).

The spelling of 200001302031100 in words is "two hundred trillion, one billion, three hundred two million, thirty-one thousand, one hundred".