232401124531421 has 8 divisors (see below), whose sum is σ = 232570957137024. Its totient is φ = 232231310133120.

The previous prime is 232401124531379. The next prime is 232401124531481. The reversal of 232401124531421 is 124135421104232.

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-232401124531421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232401124531481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21038381 + ... + 30123341.

It is an arithmetic number, because the mean of its divisors is an integer number (29071369642128).

Almost surely, 2^{232401124531421} is an apocalyptic number.

It is an amenable number.

232401124531421 is a deficient number, since it is larger than the sum of its proper divisors (169832605603).

232401124531421 is a wasteful number, since it uses less digits than its factorization.

232401124531421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9103651.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 232401124531421 its reverse (124135421104232), we get a palindrome (356536545635653).

The spelling of 232401124531421 in words is "two hundred thirty-two trillion, four hundred one billion, one hundred twenty-four million, five hundred thirty-one thousand, four hundred twenty-one".