2002010112103 has 2 divisors, whose sum is σ = 2002010112104. Its totient is φ = 2002010112102.

The previous prime is 2002010112101. The next prime is 2002010112173. The reversal of 2002010112103 is 3012110102002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002010112103 - 2¹ = 2002010112101 is a prime.

Together with 2002010112101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002010112101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001005056051 + 1001005056052.

It is an arithmetic number, because the mean of its divisors is an integer number (1001005056052).

Almost surely, 2^{2002010112103} is an apocalyptic number.

2002010112103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002010112103 is an equidigital number, since it uses as much as digits as its factorization.

2002010112103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2002010112103 its reverse (3012110102002), we get a palindrome (5014120214105).

The spelling of 2002010112103 in words is "two trillion, two billion, ten million, one hundred twelve thousand, one hundred three".