2021200020083 has 2 divisors, whose sum is σ = 2021200020084. Its totient is φ = 2021200020082.

The previous prime is 2021200020067. The next prime is 2021200020139. The reversal of 2021200020083 is 3800200021202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2021200020083 - 2⁴ = 2021200020067 is a prime.

It is not a weakly prime, because it can be changed into another prime (2021200020013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010600010041 + 1010600010042.

It is an arithmetic number, because the mean of its divisors is an integer number (1010600010042).

Almost surely, 2^{2021200020083} is an apocalyptic number.

2021200020083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2021200020083 is an equidigital number, since it uses as much as digits as its factorization.

2021200020083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2021200020083 its reverse (3800200021202), we get a palindrome (5821400041285).

The spelling of 2021200020083 in words is "two trillion, twenty-one billion, two hundred million, twenty thousand, eighty-three".