225110343 has 4 divisors (see below), whose sum is σ = 300147128. Its totient is φ = 150073560.

The previous prime is 225110339. The next prime is 225110357. The reversal of 225110343 is 343011522.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 225110343 - 2² = 225110339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225110443) 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, 37518388 + ... + 37518393.

It is an arithmetic number, because the mean of its divisors is an integer number (75036782).

Almost surely, 2^225110343 is an apocalyptic number.

225110343 is a deficient number, since it is larger than the sum of its proper divisors (75036785).

225110343 is an equidigital number, since it uses as much as digits as its factorization.

225110343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75036784.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 225110343 is about 15003.6776491632. The cubic root of 225110343 is about 608.3196097402.

Adding to 225110343 its reverse (343011522), we get a palindrome (568121865).

The spelling of 225110343 in words is "two hundred twenty-five million, one hundred ten thousand, three hundred forty-three".