225034115043 has 4 divisors (see below), whose sum is σ = 300045486728. Its totient is φ = 150022743360.

The previous prime is 225034115023. The next prime is 225034115077. The reversal of 225034115043 is 340511430522.

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

It is not a de Polignac number, because 225034115043 - 2⁸ = 225034114787 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 225034115043.

It is not an unprimeable number, because it can be changed into a prime (225034115003) 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, 37505685838 + ... + 37505685843.

It is an arithmetic number, because the mean of its divisors is an integer number (75011371682).

Almost surely, 2^225034115043 is an apocalyptic number.

225034115043 is a deficient number, since it is larger than the sum of its proper divisors (75011371685).

225034115043 is an equidigital number, since it uses as much as digits as its factorization.

225034115043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75011371684.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 225034115043 its reverse (340511430522), we get a palindrome (565545545565).

The spelling of 225034115043 in words is "two hundred twenty-five billion, thirty-four million, one hundred fifteen thousand, forty-three".