232121343005 has 8 divisors (see below), whose sum is σ = 278558548224. Its totient is φ = 185688450000.

The previous prime is 232121342951. The next prime is 232121343043. The reversal of 232121343005 is 500343121232.

It is a happy number.

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

It is not a de Polignac number, because 232121343005 - 2¹⁰ = 232121341981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958421 + ... + 1175930.

It is an arithmetic number, because the mean of its divisors is an integer number (34819818528).

Almost surely, 2^232121343005 is an apocalyptic number.

It is an amenable number.

232121343005 is a deficient number, since it is larger than the sum of its proper divisors (46437205219).

232121343005 is a wasteful number, since it uses less digits than its factorization.

232121343005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156107.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 232121343005 its reverse (500343121232), we get a palindrome (732464464237).

The spelling of 232121343005 in words is "two hundred thirty-two billion, one hundred twenty-one million, three hundred forty-three thousand, five".