3332210120021 has 4 divisors (see below), whose sum is σ = 3395082009132. Its totient is φ = 3269338230912.

The previous prime is 3332210119969. The next prime is 3332210120069. The reversal of 3332210120021 is 1200210122333.

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 865774420900 + 2466435699121 = 930470^2 + 1570489^2 .

It is a cyclic number.

It is not a de Polignac number, because 3332210120021 - 2³⁰ = 3331136378197 is a prime.

It is a super-2 number, since 2×3332210120021² (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 = 3332210119975 and 3332210120002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3332210720021) 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, 31435944476 + ... + 31435944581.

It is an arithmetic number, because the mean of its divisors is an integer number (848770502283).

Almost surely, 2^{3332210120021} is an apocalyptic number.

It is an amenable number.

3332210120021 is a deficient number, since it is larger than the sum of its proper divisors (62871889111).

3332210120021 is an equidigital number, since it uses as much as digits as its factorization.

3332210120021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62871889110.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3332210120021 its reverse (1200210122333), we get a palindrome (4532420242354).

The spelling of 3332210120021 in words is "three trillion, three hundred thirty-two billion, two hundred ten million, one hundred twenty thousand, twenty-one".