225012743026 has 8 divisors (see below), whose sum is σ = 337588994304. Its totient is φ = 112483078260.

The previous prime is 225012742961. The next prime is 225012743029. The reversal of 225012743026 is 620347210522.

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

It is a junction number, because it is equal to n+sod(n) for n = 225012742982 and 225012743000.

It is not an unprimeable number, because it can be changed into a prime (225012743029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11634550 + ... + 11653873.

It is an arithmetic number, because the mean of its divisors is an integer number (42198624288).

Almost surely, 2^225012743026 is an apocalyptic number.

225012743026 is a deficient number, since it is larger than the sum of its proper divisors (112576251278).

225012743026 is a wasteful number, since it uses less digits than its factorization.

225012743026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23293256.

The product of its (nonzero) digits is 40320, while the sum is 34.

Adding to 225012743026 its reverse (620347210522), we get a palindrome (845359953548).

The spelling of 225012743026 in words is "two hundred twenty-five billion, twelve million, seven hundred forty-three thousand, twenty-six".