2002100083 has 2 divisors, whose sum is σ = 2002100084. Its totient is φ = 2002100082.

The previous prime is 2002100077. The next prime is 2002100099. The reversal of 2002100083 is 3800012002.

It is a happy number.

It is an a-pointer prime, because the next prime (2002100099) can be obtained adding 2002100083 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002100083 - 2²¹ = 2000002931 is a prime.

It is not a weakly prime, because it can be changed into another prime (2002100383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001050041 + 1001050042.

It is an arithmetic number, because the mean of its divisors is an integer number (1001050042).

Almost surely, 2^2002100083 is an apocalyptic number.

2002100083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002100083 is an equidigital number, since it uses as much as digits as its factorization.

2002100083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2002100083 is about 44744.8330313121. The cubic root of 2002100083 is about 1260.3618854287.

Adding to 2002100083 its reverse (3800012002), we get a palindrome (5802112085).

The spelling of 2002100083 in words is "two billion, two million, one hundred thousand, eighty-three".