2001312200204 has 12 divisors (see below), whose sum is σ = 3502329373704. Its totient is φ = 1000646664864.

The previous prime is 2001312200161. The next prime is 2001312200231. The reversal of 2001312200204 is 4020022131002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1870322 + ... + 2738745.

It is an arithmetic number, because the mean of its divisors is an integer number (291860781142).

Almost surely, 2^{2001312200204} is an apocalyptic number.

It is an amenable number.

2001312200204 is a deficient number, since it is larger than the sum of its proper divisors (1501017173500).

2001312200204 is a wasteful number, since it uses less digits than its factorization.

2001312200204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4717624 (or 4717622 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2001312200204 its reverse (4020022131002), we get a palindrome (6021334331206).

The spelling of 2001312200204 in words is "two trillion, one billion, three hundred twelve million, two hundred thousand, two hundred four".