200201111012603 has 2 divisors, whose sum is σ = 200201111012604. Its totient is φ = 200201111012602.

The previous prime is 200201111012599. The next prime is 200201111012611. The reversal of 200201111012603 is 306210111102002.

200201111012603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200201111012603 - 2² = 200201111012599 is a prime.

It is not a weakly prime, because it can be changed into another prime (200201111012803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100555506301 + 100100555506302.

It is an arithmetic number, because the mean of its divisors is an integer number (100100555506302).

Almost surely, 2^{200201111012603} is an apocalyptic number.

200201111012603 is a deficient number, since it is larger than the sum of its proper divisors (1).

200201111012603 is an equidigital number, since it uses as much as digits as its factorization.

200201111012603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 200201111012603 its reverse (306210111102002), we get a palindrome (506411222114605).

The spelling of 200201111012603 in words is "two hundred trillion, two hundred one billion, one hundred eleven million, twelve thousand, six hundred three".