3332122020121 has 4 divisors (see below), whose sum is σ = 3333316760100. Its totient is φ = 3330927280144.

The previous prime is 3332122020109. The next prime is 3332122020151. The reversal of 3332122020121 is 1210202212333.

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 1624513390096 + 1707608630025 = 1274564^2 + 1306755^2 .

It is a cyclic number.

It is not a de Polignac number, because 3332122020121 - 2⁹ = 3332122019609 is a prime.

It is a super-2 number, since 2×3332122020121² (a number of 26 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 = 3332122020092 and 3332122020101.

It is not an unprimeable number, because it can be changed into a prime (3332122020151) 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, 597365806 + ... + 597371383.

It is an arithmetic number, because the mean of its divisors is an integer number (833329190025).

Almost surely, 2^{3332122020121} is an apocalyptic number.

It is an amenable number.

3332122020121 is a deficient number, since it is larger than the sum of its proper divisors (1194739979).

3332122020121 is a wasteful number, since it uses less digits than its factorization.

3332122020121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194739978.

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

Adding to 3332122020121 its reverse (1210202212333), we get a palindrome (4542324232454).

The spelling of 3332122020121 in words is "three trillion, three hundred thirty-two billion, one hundred twenty-two million, twenty thousand, one hundred twenty-one".