243001201054 has 16 divisors (see below), whose sum is σ = 364988072880. Its totient is φ = 121338596160.

The previous prime is 243001201039. The next prime is 243001201061. The reversal of 243001201054 is 450102100342.

243001201054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6218842 + ... + 6257794.

It is an arithmetic number, because the mean of its divisors is an integer number (22811754555).

Almost surely, 2^243001201054 is an apocalyptic number.

243001201054 is a deficient number, since it is larger than the sum of its proper divisors (121986871826).

243001201054 is a wasteful number, since it uses less digits than its factorization.

243001201054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43035.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 243001201054 its reverse (450102100342), we get a palindrome (693103301396).

The spelling of 243001201054 in words is "two hundred forty-three billion, one million, two hundred one thousand, fifty-four".