2203132245 has 8 divisors (see below), whose sum is σ = 3525011616. Its totient is φ = 1175003856.

The previous prime is 2203132241. The next prime is 2203132271. The reversal of 2203132245 is 5422313022.

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

It is not a de Polignac number, because 2203132245 - 2² = 2203132241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203132241) 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, 73437727 + ... + 73437756.

It is an arithmetic number, because the mean of its divisors is an integer number (440626452).

Almost surely, 2^2203132245 is an apocalyptic number.

It is an amenable number.

2203132245 is a deficient number, since it is larger than the sum of its proper divisors (1321879371).

2203132245 is a wasteful number, since it uses less digits than its factorization.

2203132245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146875491.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2203132245 is about 46937.5355658986. The cubic root of 2203132245 is about 1301.2083921913.

Adding to 2203132245 its reverse (5422313022), we get a palindrome (7625445267).

The spelling of 2203132245 in words is "two billion, two hundred three million, one hundred thirty-two thousand, two hundred forty-five".