3330000220121 has 4 divisors (see below), whose sum is σ = 3376901631744. Its totient is φ = 3283098808500.

The previous prime is 3330000220117. The next prime is 3330000220207. The reversal of 3330000220121 is 1210220000333.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3330000220121 - 2² = 3330000220117 is a prime.

It is a super-2 number, since 2×3330000220121² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3330000220121.

It is not an unprimeable number, because it can be changed into a prime (3330000225121) 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, 23450705705 + ... + 23450705846.

It is an arithmetic number, because the mean of its divisors is an integer number (844225407936).

Almost surely, 2^{3330000220121} is an apocalyptic number.

It is an amenable number.

3330000220121 is a deficient number, since it is larger than the sum of its proper divisors (46901411623).

3330000220121 is an equidigital number, since it uses as much as digits as its factorization.

3330000220121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46901411622.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 3330000220121 its reverse (1210220000333), we get a palindrome (4540220220454).

The spelling of 3330000220121 in words is "three trillion, three hundred thirty billion, two hundred twenty thousand, one hundred twenty-one".