202844968103 has 2 divisors, whose sum is σ = 202844968104. Its totient is φ = 202844968102.

The previous prime is 202844968061. The next prime is 202844968147. The reversal of 202844968103 is 301869448202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202844968103 - 2¹⁶ = 202844902567 is a prime.

It is a super-2 number, since 2×202844968103² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202844968153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101422484051 + 101422484052.

It is an arithmetic number, because the mean of its divisors is an integer number (101422484052).

Almost surely, 2^202844968103 is an apocalyptic number.

202844968103 is a deficient number, since it is larger than the sum of its proper divisors (1).

202844968103 is an equidigital number, since it uses as much as digits as its factorization.

202844968103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 202844968103 in words is "two hundred two billion, eight hundred forty-four million, nine hundred sixty-eight thousand, one hundred three".