201000210201983 has 4 divisors (see below), whose sum is σ = 201000309106608. Its totient is φ = 201000111297360.

The previous prime is 201000210201953. The next prime is 201000210202019. The reversal of 201000210201983 is 389102012000102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201000210201983 - 2²⁸ = 200999941766527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201000210201953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46338566 + ... + 50490227.

It is an arithmetic number, because the mean of its divisors is an integer number (50250077276652).

Almost surely, 2^{201000210201983} is an apocalyptic number.

201000210201983 is a deficient number, since it is larger than the sum of its proper divisors (98904625).

201000210201983 is an equidigital number, since it uses as much as digits as its factorization.

201000210201983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98904624.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 201000210201983 in words is "two hundred one trillion, two hundred ten million, two hundred one thousand, nine hundred eighty-three".