130031112348 has 24 divisors (see below), whose sum is σ = 337117698960. Its totient is φ = 43343704080.

The previous prime is 130031112331. The next prime is 130031112349. The reversal of 130031112348 is 843211130031.

130031112348 is a `hidden beast` number, since 1 + 3 + 0 + 0 + 311 + 1 + 2 + 348 = 666.

It is a super-3 number, since 3×130031112348³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130031112349) 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, 601995783 + ... + 601995998.

It is an arithmetic number, because the mean of its divisors is an integer number (14046570790).

Almost surely, 2^130031112348 is an apocalyptic number.

130031112348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

130031112348 is an abundant number, since it is smaller than the sum of its proper divisors (207086586612).

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

130031112348 is a wasteful number, since it uses less digits than its factorization.

130031112348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203991794 (or 1203991786 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 130031112348 its reverse (843211130031), we get a palindrome (973242242379).

The spelling of 130031112348 in words is "one hundred thirty billion, thirty-one million, one hundred twelve thousand, three hundred forty-eight".