232440020141 has 8 divisors (see below), whose sum is σ = 268082855040. Its totient is φ = 197406464688.

The previous prime is 232440020129. The next prime is 232440020143. The reversal of 232440020141 is 141020044232.

232440020141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232440020141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232440020143) 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 7 ways as a sum of consecutive naturals, for example, 152319041 + ... + 152320566.

It is an arithmetic number, because the mean of its divisors is an integer number (33510356880).

Almost surely, 2^232440020141 is an apocalyptic number.

It is an amenable number.

232440020141 is a deficient number, since it is larger than the sum of its proper divisors (35642834899).

232440020141 is a wasteful number, since it uses less digits than its factorization.

232440020141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304639723.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 232440020141 its reverse (141020044232), we get a palindrome (373460064373).

The spelling of 232440020141 in words is "two hundred thirty-two billion, four hundred forty million, twenty thousand, one hundred forty-one".