2000021001304 has 16 divisors (see below), whose sum is σ = 3754119956400. Its totient is φ = 998922346272.

The previous prime is 2000021001239. The next prime is 2000021001311. The reversal of 2000021001304 is 4031001200002.

It is a congruent number.

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, 136011487 + ... + 136026190.

It is an arithmetic number, because the mean of its divisors is an integer number (234632497275).

Almost surely, 2^{2000021001304} is an apocalyptic number.

It is an amenable number.

2000021001304 is a deficient number, since it is larger than the sum of its proper divisors (1754098955096).

2000021001304 is a wasteful number, since it uses less digits than its factorization.

2000021001304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272038602 (or 272038598 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 2000021001304 its reverse (4031001200002), we get a palindrome (6031022201306).

The spelling of 2000021001304 in words is "two trillion, twenty-one million, one thousand, three hundred four".