2002100031300 has 36 divisors (see below), whose sum is σ = 5792742758096. Its totient is φ = 533893341600.

The previous prime is 2002100031259. The next prime is 2002100031311. The reversal of 2002100031300 is 31300012002.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3336833086 + ... + 3336833685.

Almost surely, 2^{2002100031300} is an apocalyptic number.

2002100031300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2002100031300 is an abundant number, since it is smaller than the sum of its proper divisors (3790642726796).

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

2002100031300 is a wasteful number, since it uses less digits than its factorization.

2002100031300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6673666788 (or 6673666781 counting only the distinct ones).

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

Adding to 2002100031300 its reverse (31300012002), we get a palindrome (2033400043302).

The spelling of 2002100031300 in words is "two trillion, two billion, one hundred million, thirty-one thousand, three hundred".