2102020110083 has 2 divisors, whose sum is σ = 2102020110084. Its totient is φ = 2102020110082.

The previous prime is 2102020110079. The next prime is 2102020110119. The reversal of 2102020110083 is 3800110202012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2102020110083 - 2² = 2102020110079 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2102020110283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051010055041 + 1051010055042.

It is an arithmetic number, because the mean of its divisors is an integer number (1051010055042).

Almost surely, 2^{2102020110083} is an apocalyptic number.

2102020110083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102020110083 is an equidigital number, since it uses as much as digits as its factorization.

2102020110083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 2102020110083 its reverse (3800110202012), we get a palindrome (5902130312095).

The spelling of 2102020110083 in words is "two trillion, one hundred two billion, twenty million, one hundred ten thousand, eighty-three".