225342540301 has 4 divisors (see below), whose sum is σ = 228194977600. Its totient is φ = 222490103004.

The previous prime is 225342540287. The next prime is 225342540317. The reversal of 225342540301 is 103045243522.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 225342540301 - 2³¹ = 223195056653 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 (225342540001) 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, 1426218531 + ... + 1426218688.

It is an arithmetic number, because the mean of its divisors is an integer number (57048744400).

Almost surely, 2^225342540301 is an apocalyptic number.

It is an amenable number.

225342540301 is a deficient number, since it is larger than the sum of its proper divisors (2852437299).

225342540301 is an equidigital number, since it uses as much as digits as its factorization.

225342540301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852437298.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 225342540301 its reverse (103045243522), we get a palindrome (328387783823).

The spelling of 225342540301 in words is "two hundred twenty-five billion, three hundred forty-two million, five hundred forty thousand, three hundred one".