130030332344 has 32 divisors (see below), whose sum is σ = 265986048240. Its totient is φ = 59101382400.

The previous prime is 130030332277. The next prime is 130030332347. The reversal of 130030332344 is 443233030031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130030332347) 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 7 ways as a sum of consecutive naturals, for example, 2257892 + ... + 2314764.

Almost surely, 2^130030332344 is an apocalyptic number.

It is an amenable number.

130030332344 is an abundant number, since it is smaller than the sum of its proper divisors (135955715896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130030332344 is a wasteful number, since it uses less digits than its factorization.

130030332344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82871 (or 82867 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 130030332344 its reverse (443233030031), we get a palindrome (573263362375).

The spelling of 130030332344 in words is "one hundred thirty billion, thirty million, three hundred thirty-two thousand, three hundred forty-four".