2002300100000 has 72 divisors (see below), whose sum is σ = 4927220286156. Its totient is φ = 800920000000.

The previous prime is 2002300099979. The next prime is 2002300100033. The reversal of 2002300100000 is 10032002.

It can be written as a sum of positive squares in 6 ways, for example, as 8454434704 + 1993845665296 = 91948^2 + 1412036^2 .

It is a Harshad number since it is a multiple of its sum of digits (8).

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, 9911501 + ... + 10111500.

Almost surely, 2^{2002300100000} is an apocalyptic number.

2002300100000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2002300100000 is an abundant number, since it is smaller than the sum of its proper divisors (2924920186156).

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

2002300100000 is an frugal number, since it uses more digits than its factorization.

2002300100000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20023036 (or 20023008 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

Adding to 2002300100000 its reverse (10032002), we get a palindrome (2002310132002).

The spelling of 2002300100000 in words is "two trillion, two billion, three hundred million, one hundred thousand".