201130401103 has 2 divisors, whose sum is σ = 201130401104. Its totient is φ = 201130401102.

The previous prime is 201130401097. The next prime is 201130401161. The reversal of 201130401103 is 301104031102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201130401103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201130401503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100565200551 + 100565200552.

It is an arithmetic number, because the mean of its divisors is an integer number (100565200552).

Almost surely, 2^201130401103 is an apocalyptic number.

201130401103 is a deficient number, since it is larger than the sum of its proper divisors (1).

201130401103 is an equidigital number, since it uses as much as digits as its factorization.

201130401103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 201130401103 its reverse (301104031102), we get a palindrome (502234432205).

The spelling of 201130401103 in words is "two hundred one billion, one hundred thirty million, four hundred one thousand, one hundred three".