121332322032321 has 8 divisors (see below), whose sum is σ = 161776503928864. Its totient is φ = 80888177412000.

The previous prime is 121332322032269. The next prime is 121332322032343. The reversal of 121332322032321 is 123230223233121.

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

It is not a de Polignac number, because 121332322032321 - 2¹¹ = 121332322030273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121332322034321) 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, 543676 + ... + 15587181.

It is an arithmetic number, because the mean of its divisors is an integer number (20222062991108).

Almost surely, 2^{121332322032321} is an apocalyptic number.

It is an amenable number.

121332322032321 is a deficient number, since it is larger than the sum of its proper divisors (40444181896543).

121332322032321 is a wasteful number, since it uses less digits than its factorization.

121332322032321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18638111.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 121332322032321 its reverse (123230223233121), we get a palindrome (244562545265442).

The spelling of 121332322032321 in words is "one hundred twenty-one trillion, three hundred thirty-two billion, three hundred twenty-two million, thirty-two thousand, three hundred twenty-one".