130340115552 has 48 divisors (see below), whose sum is σ = 342225000432. Its totient is φ = 43436267520.

The previous prime is 130340115551. The next prime is 130340115571. The reversal of 130340115552 is 255511043031.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130340115551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243852 + ... + 565812.

It is an arithmetic number, because the mean of its divisors is an integer number (7129687509).

Almost surely, 2^130340115552 is an apocalyptic number.

130340115552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130340115552 is an abundant number, since it is smaller than the sum of its proper divisors (211884884880).

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

130340115552 is a wasteful number, since it uses less digits than its factorization.

130340115552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326191 (or 326183 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 130340115552 its reverse (255511043031), we get a palindrome (385851158583).

The spelling of 130340115552 in words is "one hundred thirty billion, three hundred forty million, one hundred fifteen thousand, five hundred fifty-two".