2003204023002 has 192 divisors, whose sum is σ = 5420820996864. Its totient is φ = 520558202880.

The previous prime is 2003204022983. The next prime is 2003204023033.

2003204023002 is a `hidden beast` number, since 2 + 0 + 0 + 320 + 40 + 2 + 300 + 2 = 666.

2003204023002 is nontrivially palindromic in base 10.

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 95 ways as a sum of consecutive naturals, for example, 36039352 + ... + 36094892.

It is an arithmetic number, because the mean of its divisors is an integer number (28233442692).

Almost surely, 2^{2003204023002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2003204023002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2710410498432).

2003204023002 is an abundant number, since it is smaller than the sum of its proper divisors (3417616973862).

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

2003204023002 is a wasteful number, since it uses less digits than its factorization.

2003204023002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55893 (or 55890 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The spelling of 2003204023002 in words is "two trillion, three billion, two hundred four million, twenty-three thousand, two".