243582130122700 has 36 divisors (see below), whose sum is σ = 528826249733320. Its totient is φ = 97386211059840.

The previous prime is 243582130122581. The next prime is 243582130122713. The reversal of 243582130122700 is 7221031285342.

It is a happy number.

It is a super-2 number, since 2×243582130122700² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 582802422 + ... + 583220221.

Almost surely, 2^{243582130122700} is an apocalyptic number.

243582130122700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

243582130122700 is an abundant number, since it is smaller than the sum of its proper divisors (285244119610620).

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

243582130122700 is a wasteful number, since it uses less digits than its factorization.

243582130122700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166024746 (or 1166024739 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 243582130122700 in words is "two hundred forty-three trillion, five hundred eighty-two billion, one hundred thirty million, one hundred twenty-two thousand, seven hundred".