130132121130 has 128 divisors (see below), whose sum is σ = 395025776640. Its totient is φ = 30175548480.

The previous prime is 130132121113. The next prime is 130132121131. The reversal of 130132121130 is 31121231031.

130132121130 is a `hidden beast` number, since 1 + 301 + 321 + 2 + 11 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130132121131) 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 63 ways as a sum of consecutive naturals, for example, 884202 + ... + 1020821.

It is an arithmetic number, because the mean of its divisors is an integer number (3086138880).

Almost surely, 2^130132121130 is an apocalyptic number.

130132121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130132121130 is an abundant number, since it is smaller than the sum of its proper divisors (264893655510).

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

130132121130 is a wasteful number, since it uses less digits than its factorization.

130132121130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905073 (or 1905067 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 130132121130 its reverse (31121231031), we get a palindrome (161253352161).

The spelling of 130132121130 in words is "one hundred thirty billion, one hundred thirty-two million, one hundred twenty-one thousand, one hundred thirty".