2245050203 has 32 divisors (see below), whose sum is σ = 2626560000. Its totient is φ = 1897477920.

The previous prime is 2245050193. The next prime is 2245050211. The reversal of 2245050203 is 3020505422.

It is a cyclic number.

It is not a de Polignac number, because 2245050203 - 2¹⁸ = 2244788059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2245050233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3747698 + ... + 3748296.

It is an arithmetic number, because the mean of its divisors is an integer number (82080000).

Almost surely, 2^2245050203 is an apocalyptic number.

2245050203 is a deficient number, since it is larger than the sum of its proper divisors (381509797).

2245050203 is a wasteful number, since it uses less digits than its factorization.

2245050203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 2245050203 is about 47381.9607340178. The cubic root of 2245050203 is about 1309.4090925085.

Adding to 2245050203 its reverse (3020505422), we get a palindrome (5265555625).

The spelling of 2245050203 in words is "two billion, two hundred forty-five million, fifty thousand, two hundred three".