4833321022121 has 4 divisors (see below), whose sum is σ = 4833328606932. Its totient is φ = 4833313437312.

The previous prime is 4833321022109. The next prime is 4833321022139. The reversal of 4833321022121 is 1212201233384.

4833321022121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 553222076521 + 4280098945600 = 743789^2 + 2068840^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4833321022121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4833321022181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2739020 + ... + 4143533.

It is an arithmetic number, because the mean of its divisors is an integer number (1208332151733).

Almost surely, 2^{4833321022121} is an apocalyptic number.

It is an amenable number.

4833321022121 is a deficient number, since it is larger than the sum of its proper divisors (7584811).

4833321022121 is an equidigital number, since it uses as much as digits as its factorization.

4833321022121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7584810.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 4833321022121 in words is "four trillion, eight hundred thirty-three billion, three hundred twenty-one million, twenty-two thousand, one hundred twenty-one".