4233212313121 has 8 divisors (see below), whose sum is σ = 4861105048800. Its totient is φ = 3645828786240.

The previous prime is 4233212313047. The next prime is 4233212313167. The reversal of 4233212313121 is 1213132123324.

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 4233212313121 - 2²³ = 4233203924513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4233212313121.

It is not an unprimeable number, because it can be changed into a prime (4233212313191) 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, 10127301976 + ... + 10127302393.

It is an arithmetic number, because the mean of its divisors is an integer number (607638131100).

Almost surely, 2^{4233212313121} is an apocalyptic number.

It is an amenable number.

4233212313121 is a deficient number, since it is larger than the sum of its proper divisors (627892735679).

4233212313121 is a wasteful number, since it uses less digits than its factorization.

4233212313121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20254604399.

The product of its digits is 5184, while the sum is 28.

Adding to 4233212313121 its reverse (1213132123324), we get a palindrome (5446344436445).

The spelling of 4233212313121 in words is "four trillion, two hundred thirty-three billion, two hundred twelve million, three hundred thirteen thousand, one hundred twenty-one".