130151801 has 6 divisors (see below), whose sum is σ = 140933790. Its totient is φ = 120139968.

The previous prime is 130151743. The next prime is 130151803. The reversal of 130151801 is 108151031.

It can be written as a sum of positive squares in 3 ways, for example, as 6497401 + 123654400 = 2549^2 + 11120^2 .

It is not a de Polignac number, because 130151801 - 2⁶ = 130151737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130151803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 384896 + ... + 385233.

It is an arithmetic number, because the mean of its divisors is an integer number (23488965).

Almost surely, 2^130151801 is an apocalyptic number.

It is an amenable number.

130151801 is a deficient number, since it is larger than the sum of its proper divisors (10781989).

130151801 is an equidigital number, since it uses as much as digits as its factorization.

130151801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770155 (or 770142 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 20.

The square root of 130151801 is about 11408.4092230249. The cubic root of 130151801 is about 506.7768029177.

The spelling of 130151801 in words is "one hundred thirty million, one hundred fifty-one thousand, eight hundred one".