2000210120321 has 32 divisors (see below), whose sum is σ = 2409349324800. Its totient is φ = 1622152448640.

The previous prime is 2000210120309. The next prime is 2000210120333. The reversal of 2000210120321 is 1230210120002.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2000210120309) and next prime (2000210120333).

It is a cyclic number.

It is not a de Polignac number, because 2000210120321 - 2²⁶ = 2000143011457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2000210120296 and 2000210120305.

It is not an unprimeable number, because it can be changed into a prime (2000210120341) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 515383301 + ... + 515387181.

It is an arithmetic number, because the mean of its divisors is an integer number (75292166400).

Almost surely, 2^{2000210120321} is an apocalyptic number.

It is an amenable number.

2000210120321 is a deficient number, since it is larger than the sum of its proper divisors (409139204479).

2000210120321 is a wasteful number, since it uses less digits than its factorization.

2000210120321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7869.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2000210120321 its reverse (1230210120002), we get a palindrome (3230420240323).

The spelling of 2000210120321 in words is "two trillion, two hundred ten million, one hundred twenty thousand, three hundred twenty-one".