2101311002083 has 2 divisors, whose sum is σ = 2101311002084. Its totient is φ = 2101311002082.

The previous prime is 2101311002071. The next prime is 2101311002099. The reversal of 2101311002083 is 3802001131012.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2101311002083 - 2⁹ = 2101311001571 is a prime.

It is not a weakly prime, because it can be changed into another prime (2101311003083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050655501041 + 1050655501042.

It is an arithmetic number, because the mean of its divisors is an integer number (1050655501042).

Almost surely, 2^{2101311002083} is an apocalyptic number.

2101311002083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2101311002083 is an equidigital number, since it uses as much as digits as its factorization.

2101311002083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 2101311002083 its reverse (3802001131012), we get a palindrome (5903312133095).

The spelling of 2101311002083 in words is "two trillion, one hundred one billion, three hundred eleven million, two thousand, eighty-three".