243332032101 has 32 divisors (see below), whose sum is σ = 333793111680. Its totient is φ = 157611826944.

The previous prime is 243332032063. The next prime is 243332032103. The reversal of 243332032101 is 101230233342.

243332032101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 243332032101 - 2⁶ = 243332032037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243332032103) 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 31 ways as a sum of consecutive naturals, for example, 8760231 + ... + 8787963.

It is an arithmetic number, because the mean of its divisors is an integer number (10431034740).

Almost surely, 2^243332032101 is an apocalyptic number.

It is an amenable number.

243332032101 is a deficient number, since it is larger than the sum of its proper divisors (90461079579).

243332032101 is a wasteful number, since it uses less digits than its factorization.

243332032101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28325.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 243332032101 its reverse (101230233342), we get a palindrome (344562265443).

The spelling of 243332032101 in words is "two hundred forty-three billion, three hundred thirty-two million, thirty-two thousand, one hundred one".