130003202101 has 2 divisors, whose sum is σ = 130003202102. Its totient is φ = 130003202100.

The previous prime is 130003202089. The next prime is 130003202141. The reversal of 130003202101 is 101202300031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128880282001 + 1122920100 = 358999^2 + 33510^2 .

It is a cyclic number.

It is not a de Polignac number, because 130003202101 - 2¹⁵ = 130003169333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130003202141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65001601050 + 65001601051.

It is an arithmetic number, because the mean of its divisors is an integer number (65001601051).

Almost surely, 2^130003202101 is an apocalyptic number.

It is an amenable number.

130003202101 is a deficient number, since it is larger than the sum of its proper divisors (1).

130003202101 is an equidigital number, since it uses as much as digits as its factorization.

130003202101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 130003202101 its reverse (101202300031), we get a palindrome (231205502132).

The spelling of 130003202101 in words is "one hundred thirty billion, three million, two hundred two thousand, one hundred one".