12332322121 has 8 divisors (see below), whose sum is σ = 14923146240. Its totient is φ = 9948763968.

The previous prime is 12332322061. The next prime is 12332322169. The reversal of 12332322121 is 12122323321.

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

It is a cyclic number.

It is not a de Polignac number, because 12332322121 - 2¹¹ = 12332320073 is a prime.

It is a super-2 number, since 2×12332322121² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12332322092 and 12332322101.

It is not an unprimeable number, because it can be changed into a prime (12332326121) 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, 51816361 + ... + 51816598.

It is an arithmetic number, because the mean of its divisors is an integer number (1865393280).

Almost surely, 2^12332322121 is an apocalyptic number.

It is an amenable number.

12332322121 is a deficient number, since it is larger than the sum of its proper divisors (2590824119).

12332322121 is a wasteful number, since it uses less digits than its factorization.

12332322121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103632983.

The product of its digits is 864, while the sum is 22.

Adding to 12332322121 its reverse (12122323321), we get a palindrome (24454645442).

The spelling of 12332322121 in words is "twelve billion, three hundred thirty-two million, three hundred twenty-two thousand, one hundred twenty-one".