2002323100104 has 24 divisors (see below), whose sum is σ = 5422958396310. Its totient is φ = 667441033344.

The previous prime is 2002323100081. The next prime is 2002323100123. The reversal of 2002323100104 is 4010013232002.

2002323100104 is a `hidden beast` number, since 20 + 0 + 232 + 310 + 0 + 104 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1090775537604 + 911547562500 = 1044402^2 + 954750^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

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 5 ways as a sum of consecutive naturals, for example, 13905021457 + ... + 13905021600.

Almost surely, 2^{2002323100104} is an apocalyptic number.

2002323100104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2002323100104 is an abundant number, since it is smaller than the sum of its proper divisors (3420635296206).

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

2002323100104 is a wasteful number, since it uses less digits than its factorization.

2002323100104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27810043069 (or 27810043062 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2002323100104 its reverse (4010013232002), we get a palindrome (6012336332106).

The spelling of 2002323100104 in words is "two trillion, two billion, three hundred twenty-three million, one hundred thousand, one hundred four".