130147166 has 4 divisors (see below), whose sum is σ = 195220752. Its totient is φ = 65073582.

The previous prime is 130147159. The next prime is 130147231. The reversal of 130147166 is 661741031.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32536790 + ... + 32536793.

It is an arithmetic number, because the mean of its divisors is an integer number (48805188).

Almost surely, 2^130147166 is an apocalyptic number.

130147166 is a deficient number, since it is larger than the sum of its proper divisors (65073586).

130147166 is an equidigital number, since it uses as much as digits as its factorization.

130147166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65073585.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 130147166 is about 11408.2060815888. The cubic root of 130147166 is about 506.7707870235.

Adding to 130147166 its reverse (661741031), we get a palindrome (791888197).

The spelling of 130147166 in words is "one hundred thirty million, one hundred forty-seven thousand, one hundred sixty-six".