2103002205 has 8 divisors (see below), whose sum is σ = 3364803552. Its totient is φ = 1121601168.

The previous prime is 2103002201. The next prime is 2103002233. The reversal of 2103002205 is 5022003012.

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

It is not a de Polignac number, because 2103002205 - 2² = 2103002201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 140200147 = 2103002205 / (2 + 1 + 0 + 3 + 0 + 0 + 2 + 2 + 0 + 5).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103002201) 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, 70100059 + ... + 70100088.

It is an arithmetic number, because the mean of its divisors is an integer number (420600444).

Almost surely, 2^2103002205 is an apocalyptic number.

It is an amenable number.

2103002205 is a deficient number, since it is larger than the sum of its proper divisors (1261801347).

2103002205 is a wasteful number, since it uses less digits than its factorization.

2103002205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140200155.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2103002205 is about 45858.5019925422. The cubic root of 2103002205 is about 1281.1891222155.

Adding to 2103002205 its reverse (5022003012), we get a palindrome (7125005217).

The spelling of 2103002205 in words is "two billion, one hundred three million, two thousand, two hundred five".