232541123230151 has 4 divisors (see below), whose sum is σ = 233556586650600. Its totient is φ = 231525659809704.

The previous prime is 232541123230001. The next prime is 232541123230187. The reversal of 232541123230151 is 151032321145232.

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-232541123230151 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 (232541123233151) 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, 507731709881 + ... + 507731710338.

It is an arithmetic number, because the mean of its divisors is an integer number (58389146662650).

Almost surely, 2^{232541123230151} is an apocalyptic number.

232541123230151 is a deficient number, since it is larger than the sum of its proper divisors (1015463420449).

232541123230151 is a wasteful number, since it uses less digits than its factorization.

232541123230151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015463420448.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 232541123230151 its reverse (151032321145232), we get a palindrome (383573444375383).

The spelling of 232541123230151 in words is "two hundred thirty-two trillion, five hundred forty-one billion, one hundred twenty-three million, two hundred thirty thousand, one hundred fifty-one".