2213330002020 has 96 divisors (see below), whose sum is σ = 6886534112640. Its totient is φ = 590168315520.

The previous prime is 2213330002001. The next prime is 2213330002027. The reversal of 2213330002020 is 202000333122.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2213330001984 and 2213330002002.

It is not an unprimeable number, because it can be changed into a prime (2213330002027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6026794 + ... + 6383486.

It is an arithmetic number, because the mean of its divisors is an integer number (71734730340).

Almost surely, 2^{2213330002020} is an apocalyptic number.

2213330002020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2213330002020 is an abundant number, since it is smaller than the sum of its proper divisors (4673204110620).

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

2213330002020 is a wasteful number, since it uses less digits than its factorization.

2213330002020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368202 (or 368194 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2213330002020 its reverse (202000333122), we get a palindrome (2415330335142).

The spelling of 2213330002020 in words is "two trillion, two hundred thirteen billion, three hundred thirty million, two thousand, twenty".