130808449227 has 16 divisors (see below), whose sum is σ = 178110663680. Its totient is φ = 85369485600.

The previous prime is 130808449097. The next prime is 130808449231. The reversal of 130808449227 is 722944808031.

It is not a de Polignac number, because 130808449227 - 2¹¹ = 130808447179 is a prime.

It is a super-2 number, since 2×130808449227² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130808449027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1655227 + ... + 1732452.

It is an arithmetic number, because the mean of its divisors is an integer number (11131916480).

Almost surely, 2^130808449227 is an apocalyptic number.

130808449227 is a deficient number, since it is larger than the sum of its proper divisors (47302214453).

130808449227 is a wasteful number, since it uses less digits than its factorization.

130808449227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387954.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 130808449227 in words is "one hundred thirty billion, eight hundred eight million, four hundred forty-nine thousand, two hundred twenty-seven".