232443101542151 has 4 divisors (see below), whose sum is σ = 232523337341232. Its totient is φ = 232362865743072.

The previous prime is 232443101542129. The next prime is 232443101542177. The reversal of 232443101542151 is 151245101344232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232443101542151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232443101542451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40117895195 + ... + 40117900988.

It is an arithmetic number, because the mean of its divisors is an integer number (58130834335308).

Almost surely, 2^{232443101542151} is an apocalyptic number.

232443101542151 is a deficient number, since it is larger than the sum of its proper divisors (80235799081).

232443101542151 is an equidigital number, since it uses as much as digits as its factorization.

232443101542151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80235799080.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 232443101542151 its reverse (151245101344232), we get a palindrome (383688202886383).

The spelling of 232443101542151 in words is "two hundred thirty-two trillion, four hundred forty-three billion, one hundred one million, five hundred forty-two thousand, one hundred fifty-one".