130121476875 has 120 divisors (see below), whose sum is σ = 254371637520. Its totient is φ = 63695520000.

The previous prime is 130121476843. The next prime is 130121476897. The reversal of 130121476875 is 578674121031.

130121476875 is a `hidden beast` number, since 1 + 301 + 214 + 7 + 68 + 75 = 666.

It is not a de Polignac number, because 130121476875 - 2⁵ = 130121476843 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 130121476875.

It is an unprimeable number.

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 119 ways as a sum of consecutive naturals, for example, 13084405 + ... + 13094345.

It is an arithmetic number, because the mean of its divisors is an integer number (2119763646).

Almost surely, 2^130121476875 is an apocalyptic number.

130121476875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130121476875 is a deficient number, since it is larger than the sum of its proper divisors (124250160645).

130121476875 is a wasteful number, since it uses less digits than its factorization.

130121476875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10159 (or 10141 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The spelling of 130121476875 in words is "one hundred thirty billion, one hundred twenty-one million, four hundred seventy-six thousand, eight hundred seventy-five".