2220331013 has 8 divisors (see below), whose sum is σ = 2438808000. Its totient is φ = 2012015808.

The previous prime is 2220331007. The next prime is 2220331021. The reversal of 2220331013 is 3101330222.

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

It is a cyclic number.

It is not a de Polignac number, because 2220331013 - 2¹⁰ = 2220329989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2220330982 and 2220331000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220331093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2539988 + ... + 2540861.

It is an arithmetic number, because the mean of its divisors is an integer number (304851000).

Almost surely, 2^2220331013 is an apocalyptic number.

2220331013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2220331013 is a deficient number, since it is larger than the sum of its proper divisors (218476987).

2220331013 is a wasteful number, since it uses less digits than its factorization.

2220331013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5080891.

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

The square root of 2220331013 is about 47120.3885064629. The cubic root of 2220331013 is about 1304.5855836341.

Adding to 2220331013 its reverse (3101330222), we get a palindrome (5321661235).

The spelling of 2220331013 in words is "two billion, two hundred twenty million, three hundred thirty-one thousand, thirteen".