2220003213 has 8 divisors (see below), whose sum is σ = 2960968800. Its totient is φ = 1479519888.

The previous prime is 2220003169. The next prime is 2220003223. The reversal of 2220003213 is 3123000222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2220003213 - 2⁸ = 2220002957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2220003192 and 2220003201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220003223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109683 + ... + 128336.

It is an arithmetic number, because the mean of its divisors is an integer number (370121100).

Almost surely, 2^2220003213 is an apocalyptic number.

It is an amenable number.

2220003213 is a deficient number, since it is larger than the sum of its proper divisors (740965587).

2220003213 is a wasteful number, since it uses less digits than its factorization.

2220003213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241131.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2220003213 is about 47116.9100536103. The cubic root of 2220003213 is about 1304.5213793633.

Adding to 2220003213 its reverse (3123000222), we get a palindrome (5343003435).

The spelling of 2220003213 in words is "two billion, two hundred twenty million, three thousand, two hundred thirteen".