130163218800 has 120 divisors (see below), whose sum is σ = 426653001984. Its totient is φ = 33902964480.

The previous prime is 130163218751. The next prime is 130163218819. The reversal of 130163218800 is 8812361031.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1209672 + ... + 1312871.

Almost surely, 2^130163218800 is an apocalyptic number.

130163218800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130163218800 is an abundant number, since it is smaller than the sum of its proper divisors (296489783184).

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

130163218800 is a wasteful number, since it uses less digits than its factorization.

130163218800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522607 (or 2522596 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

Adding to 130163218800 its reverse (8812361031), we get a palindrome (138975579831).

The spelling of 130163218800 in words is "one hundred thirty billion, one hundred sixty-three million, two hundred eighteen thousand, eight hundred".