225011017277101 has 16 divisors (see below), whose sum is σ = 245571628498560. Its totient is φ = 204467920715520.

The previous prime is 225011017277047. The next prime is 225011017277161. The reversal of 225011017277101 is 101772710110522.

It is not a de Polignac number, because 225011017277101 - 2¹⁷ = 225011017146029 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 (225011017277161) 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, 1683227601 + ... + 1683361273.

It is an arithmetic number, because the mean of its divisors is an integer number (15348226781160).

Almost surely, 2^{225011017277101} is an apocalyptic number.

It is an amenable number.

225011017277101 is a deficient number, since it is larger than the sum of its proper divisors (20560611221459).

225011017277101 is a wasteful number, since it uses less digits than its factorization.

225011017277101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198036.

The product of its (nonzero) digits is 13720, while the sum is 37.

Adding to 225011017277101 its reverse (101772710110522), we get a palindrome (326783727387623).

The spelling of 225011017277101 in words is "two hundred twenty-five trillion, eleven billion, seventeen million, two hundred seventy-seven thousand, one hundred one".