271225001 has 8 divisors (see below), whose sum is σ = 274008000. Its totient is φ = 268454160.

The previous prime is 271224997. The next prime is 271225033. The reversal of 271225001 is 100522172.

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

It is a cyclic number.

It is not a de Polignac number, because 271225001 - 2² = 271224997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (271225051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45716 + ... + 51306.

It is an arithmetic number, because the mean of its divisors is an integer number (34251000).

Almost surely, 2^271225001 is an apocalyptic number.

It is an amenable number.

271225001 is a deficient number, since it is larger than the sum of its proper divisors (2782999).

271225001 is a wasteful number, since it uses less digits than its factorization.

271225001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6079.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 271225001 is about 16468.9101339463. The cubic root of 271225001 is about 647.3064082381.

Adding to 271225001 its reverse (100522172), we get a palindrome (371747173).

It can be divided in two parts, 27122 and 5001, that added together give a palindrome (32123).

The spelling of 271225001 in words is "two hundred seventy-one million, two hundred twenty-five thousand, one".