2220100333 has 4 divisors (see below), whose sum is σ = 2421927648. Its totient is φ = 2018273020.

The previous prime is 2220100327. The next prime is 2220100373. The reversal of 2220100333 is 3330010222.

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 2220100333 - 2¹⁷ = 2219969261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220100303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100913641 + ... + 100913662.

It is an arithmetic number, because the mean of its divisors is an integer number (605481912).

Almost surely, 2^2220100333 is an apocalyptic number.

It is an amenable number.

2220100333 is a deficient number, since it is larger than the sum of its proper divisors (201827315).

2220100333 is a wasteful number, since it uses less digits than its factorization.

2220100333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201827314.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2220100333 is about 47117.9406701948. The cubic root of 2220100333 is about 1304.5404023491.

Adding to 2220100333 its reverse (3330010222), we get a palindrome (5550110555).

The spelling of 2220100333 in words is "two billion, two hundred twenty million, one hundred thousand, three hundred thirty-three".