3320313021021 has 8 divisors (see below), whose sum is σ = 4579742098080. Its totient is φ = 2137212978992.

The previous prime is 3320313020977. The next prime is 3320313021037. The reversal of 3320313021021 is 1201203130233.

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 3320313021021 - 2²¹ = 3320310923869 is a prime.

It is a super-2 number, since 2×3320313021021² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320313020021) 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, 19082258655 + ... + 19082258828.

It is an arithmetic number, because the mean of its divisors is an integer number (572467762260).

Almost surely, 2^{3320313021021} is an apocalyptic number.

It is an amenable number.

3320313021021 is a deficient number, since it is larger than the sum of its proper divisors (1259429077059).

3320313021021 is a wasteful number, since it uses less digits than its factorization.

3320313021021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38164517515.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3320313021021 its reverse (1201203130233), we get a palindrome (4521516151254).

The spelling of 3320313021021 in words is "three trillion, three hundred twenty billion, three hundred thirteen million, twenty-one thousand, twenty-one".