130042201 has 4 divisors (see below), whose sum is σ = 133214004. Its totient is φ = 126870400.

The previous prime is 130042169. The next prime is 130042267. The reversal of 130042201 is 102240031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102240031 = 199 ⋅513769.

It can be written as a sum of positive squares in 2 ways, for example, as 53304601 + 76737600 = 7301^2 + 8760^2 .

It is not a de Polignac number, because 130042201 - 2⁵ = 130042169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130042271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1585840 + ... + 1585921.

It is an arithmetic number, because the mean of its divisors is an integer number (33303501).

Almost surely, 2^130042201 is an apocalyptic number.

It is an amenable number.

130042201 is a deficient number, since it is larger than the sum of its proper divisors (3171803).

130042201 is an equidigital number, since it uses as much as digits as its factorization.

130042201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3171802.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 130042201 is about 11403.6047370996. The cubic root of 130042201 is about 506.6345118002.

Adding to 130042201 its reverse (102240031), we get a palindrome (232282232).

The spelling of 130042201 in words is "one hundred thirty million, forty-two thousand, two hundred one".