2004220231 has 8 divisors (see below), whose sum is σ = 2159412080. Its totient is φ = 1849174272.

The previous prime is 2004220223. The next prime is 2004220249. The reversal of 2004220231 is 1320224002.

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 2004220231 - 2³ = 2004220223 is a prime.

It is a super-2 number, since 2×2004220231² = 8033797468699386722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004220931) 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, 7050 + ... + 63703.

It is an arithmetic number, because the mean of its divisors is an integer number (269926510).

Almost surely, 2^2004220231 is an apocalyptic number.

2004220231 is a deficient number, since it is larger than the sum of its proper divisors (155191849).

2004220231 is a wasteful number, since it uses less digits than its factorization.

2004220231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72945.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2004220231 is about 44768.5183024857. The cubic root of 2004220231 is about 1260.8066202801.

Adding to 2004220231 its reverse (1320224002), we get a palindrome (3324444233).

The spelling of 2004220231 in words is "two billion, four million, two hundred twenty thousand, two hundred thirty-one".