3330121232020 has 48 divisors (see below), whose sum is σ = 7629138207936. Its totient is φ = 1210932032000.

The previous prime is 3330121231919. The next prime is 3330121232023. The reversal of 3330121232020 is 202321210333.

3330121232020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3330121232020² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3330121231982 and 3330121232000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330121232023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18372435 + ... + 18552805.

It is an arithmetic number, because the mean of its divisors is an integer number (158940379332).

Almost surely, 2^{3330121232020} is an apocalyptic number.

It is an amenable number.

3330121232020 is an abundant number, since it is smaller than the sum of its proper divisors (4299016975916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3330121232020 is a wasteful number, since it uses less digits than its factorization.

3330121232020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264312 (or 264310 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 3330121232020 its reverse (202321210333), we get a palindrome (3532442442353).

The spelling of 3330121232020 in words is "three trillion, three hundred thirty billion, one hundred twenty-one million, two hundred thirty-two thousand, twenty".