2420102203 has 8 divisors (see below), whose sum is σ = 2559102336. Its totient is φ = 2284910400.

The previous prime is 2420102189. The next prime is 2420102207. The reversal of 2420102203 is 3022010242.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2420102203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2420102207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950776 + ... + 953317.

It is an arithmetic number, because the mean of its divisors is an integer number (319887792).

Almost surely, 2^2420102203 is an apocalyptic number.

2420102203 is a deficient number, since it is larger than the sum of its proper divisors (139000133).

2420102203 is a wasteful number, since it uses less digits than its factorization.

2420102203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904165.

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

The square root of 2420102203 is about 49194.5342797348. The cubic root of 2420102203 is about 1342.5935888112.

Adding to 2420102203 its reverse (3022010242), we get a palindrome (5442112445).

The spelling of 2420102203 in words is "two billion, four hundred twenty million, one hundred two thousand, two hundred three".