225106947071 has 16 divisors (see below), whose sum is σ = 226742208000. Its totient is φ = 223479800928.

The previous prime is 225106947049. The next prime is 225106947103. The reversal of 225106947071 is 170749601522.

It is a cyclic number.

It is not a de Polignac number, because 225106947071 - 2¹⁰ = 225106946047 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 (225106943071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89933606 + ... + 89936108.

It is an arithmetic number, because the mean of its divisors is an integer number (14171388000).

Almost surely, 2^225106947071 is an apocalyptic number.

225106947071 is a deficient number, since it is larger than the sum of its proper divisors (1635260929).

225106947071 is a wasteful number, since it uses less digits than its factorization.

225106947071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3878.

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 225106947071 in words is "two hundred twenty-five billion, one hundred six million, nine hundred forty-seven thousand, seventy-one".