2002022001983 has 2 divisors, whose sum is σ = 2002022001984. Its totient is φ = 2002022001982.

The previous prime is 2002022001943. The next prime is 2002022002027. The reversal of 2002022001983 is 3891002202002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002022001983 - 2¹⁰ = 2002022000959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002022001923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001011000991 + 1001011000992.

It is an arithmetic number, because the mean of its divisors is an integer number (1001011000992).

Almost surely, 2^{2002022001983} is an apocalyptic number.

2002022001983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002022001983 is an equidigital number, since it uses as much as digits as its factorization.

2002022001983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 2002022001983 its reverse (3891002202002), we get a palindrome (5893024203985).

The spelling of 2002022001983 in words is "two trillion, two billion, twenty-two million, one thousand, nine hundred eighty-three".