2203241420 has 12 divisors (see below), whose sum is σ = 4626807024. Its totient is φ = 881296560.

The previous prime is 2203241407. The next prime is 2203241423. The reversal of 2203241420 is 241423022.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 110162071 = 2203241420 / (2 + 2 + 0 + 3 + 2 + 4 + 1 + 4 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 2203241392 and 2203241401.

It is not an unprimeable number, because it can be changed into a prime (2203241423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55081016 + ... + 55081055.

It is an arithmetic number, because the mean of its divisors is an integer number (385567252).

Almost surely, 2^2203241420 is an apocalyptic number.

2203241420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2203241420 is an abundant number, since it is smaller than the sum of its proper divisors (2423565604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2203241420 is a wasteful number, since it uses less digits than its factorization.

2203241420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110162080 (or 110162078 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2203241420 is about 46938.6985332998. The cubic root of 2203241420 is about 1301.2298853904.

Adding to 2203241420 its reverse (241423022), we get a palindrome (2444664442).

The spelling of 2203241420 in words is "two billion, two hundred three million, two hundred forty-one thousand, four hundred twenty".