2220333300021 has 32 divisors (see below), whose sum is σ = 3033352281600. Its totient is φ = 1443981787136.

The previous prime is 2220333299969. The next prime is 2220333300079. The reversal of 2220333300021 is 1200033330222.

2220333300021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2220333300021 - 2¹³ = 2220333291829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220333300421) 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, 61834945 + ... + 61870841.

It is an arithmetic number, because the mean of its divisors is an integer number (94792258800).

Almost surely, 2^{2220333300021} is an apocalyptic number.

It is an amenable number.

2220333300021 is a deficient number, since it is larger than the sum of its proper divisors (813018981579).

2220333300021 is a wasteful number, since it uses less digits than its factorization.

2220333300021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37373.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 2220333300021 its reverse (1200033330222), we get a palindrome (3420366630243).

The spelling of 2220333300021 in words is "two trillion, two hundred twenty billion, three hundred thirty-three million, three hundred thousand, twenty-one".