332101312121 has 4 divisors (see below), whose sum is σ = 333490857600. Its totient is φ = 330711766644.

The previous prime is 332101312093. The next prime is 332101312133. The reversal of 332101312121 is 121213101233.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 332101312121 - 2²² = 332097117817 is a prime.

It is a super-2 number, since 2×332101312121² (a number of 24 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 = 332101312093 and 332101312102.

It is not an unprimeable number, because it can be changed into a prime (332101312021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 694772381 + ... + 694772858.

It is an arithmetic number, because the mean of its divisors is an integer number (83372714400).

Almost surely, 2^332101312121 is an apocalyptic number.

It is an amenable number.

332101312121 is a deficient number, since it is larger than the sum of its proper divisors (1389545479).

332101312121 is a wasteful number, since it uses less digits than its factorization.

332101312121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389545478.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 332101312121 its reverse (121213101233), we get a palindrome (453314413354).

The spelling of 332101312121 in words is "three hundred thirty-two billion, one hundred one million, three hundred twelve thousand, one hundred twenty-one".