130310961 has 8 divisors (see below), whose sum is σ = 189543264. Its totient is φ = 78976320.

The previous prime is 130310953. The next prime is 130310989. The reversal of 130310961 is 169013031.

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

It is not a de Polignac number, because 130310961 - 2³ = 130310953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130310951) 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, 1974376 + ... + 1974441.

It is an arithmetic number, because the mean of its divisors is an integer number (23692908).

Almost surely, 2^130310961 is an apocalyptic number.

130310961 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130310961 is a deficient number, since it is larger than the sum of its proper divisors (59232303).

130310961 is a wasteful number, since it uses less digits than its factorization.

130310961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3948831.

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 130310961 is about 11415.3826479886. The cubic root of 130310961 is about 506.9832944634.

Adding to 130310961 its reverse (169013031), we get a palindrome (299323992).

The spelling of 130310961 in words is "one hundred thirty million, three hundred ten thousand, nine hundred sixty-one".