201202110103 has 2 divisors, whose sum is σ = 201202110104. Its totient is φ = 201202110102.

The previous prime is 201202110047. The next prime is 201202110143. The reversal of 201202110103 is 301011202102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201202110103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201202110143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100601055051 + 100601055052.

It is an arithmetic number, because the mean of its divisors is an integer number (100601055052).

Almost surely, 2^201202110103 is an apocalyptic number.

201202110103 is a deficient number, since it is larger than the sum of its proper divisors (1).

201202110103 is an equidigital number, since it uses as much as digits as its factorization.

201202110103 is an evil number, because the sum of its binary digits is even.

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

Adding to 201202110103 its reverse (301011202102), we get a palindrome (502213312205).

The spelling of 201202110103 in words is "two hundred one billion, two hundred two million, one hundred ten thousand, one hundred three".