225775371101 has 16 divisors (see below), whose sum is σ = 258496762368. Its totient is φ = 193171230000.

The previous prime is 225775371071. The next prime is 225775371127. The reversal of 225775371101 is 101173577522.

It is not a de Polignac number, because 225775371101 - 2⁶ = 225775371037 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 (225775371131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9698726 + ... + 9721976.

It is an arithmetic number, because the mean of its divisors is an integer number (16156047648).

Almost surely, 2^225775371101 is an apocalyptic number.

It is an amenable number.

225775371101 is a deficient number, since it is larger than the sum of its proper divisors (32721391267).

225775371101 is a wasteful number, since it uses less digits than its factorization.

225775371101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25712.

The product of its (nonzero) digits is 102900, while the sum is 41.

The spelling of 225775371101 in words is "two hundred twenty-five billion, seven hundred seventy-five million, three hundred seventy-one thousand, one hundred one".