130196261 has 8 divisors (see below), whose sum is σ = 146307840. Its totient is φ = 114955632.

The previous prime is 130196239. The next prime is 130196263. The reversal of 130196261 is 162691031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130196261 - 2¹⁰ = 130195237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130196263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217421 + ... + 218018.

It is an arithmetic number, because the mean of its divisors is an integer number (18288480).

Almost surely, 2^130196261 is an apocalyptic number.

It is an amenable number.

130196261 is a deficient number, since it is larger than the sum of its proper divisors (16111579).

130196261 is a wasteful number, since it uses less digits than its factorization.

130196261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435475.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 130196261 is about 11410.3576192861. The cubic root of 130196261 is about 506.8345015214.

The spelling of 130196261 in words is "one hundred thirty million, one hundred ninety-six thousand, two hundred sixty-one".