201200200221983 has 2 divisors, whose sum is σ = 201200200221984. Its totient is φ = 201200200221982.

The previous prime is 201200200221973. The next prime is 201200200222033. The reversal of 201200200221983 is 389122002002102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201200200221983 - 2⁴ = 201200200221967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201200200221973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100600100110991 + 100600100110992.

It is an arithmetic number, because the mean of its divisors is an integer number (100600100110992).

Almost surely, 2^{201200200221983} is an apocalyptic number.

201200200221983 is a deficient number, since it is larger than the sum of its proper divisors (1).

201200200221983 is an equidigital number, since it uses as much as digits as its factorization.

201200200221983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 201200200221983 in words is "two hundred one trillion, two hundred billion, two hundred million, two hundred twenty-one thousand, nine hundred eighty-three".