271025012 has 12 divisors (see below), whose sum is σ = 478645860. Its totient is φ = 134269056.

The previous prime is 271025009. The next prime is 271025017. The reversal of 271025012 is 210520172.

It can be written as a sum of positive squares in 2 ways, for example, as 61528336 + 209496676 = 7844^2 + 14474^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271025017) 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, 310373 + ... + 311244.

It is an arithmetic number, because the mean of its divisors is an integer number (39887155).

Almost surely, 2^271025012 is an apocalyptic number.

It is an amenable number.

271025012 is a deficient number, since it is larger than the sum of its proper divisors (207620848).

271025012 is a wasteful number, since it uses less digits than its factorization.

271025012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621730 (or 621728 counting only the distinct ones).

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

The square root of 271025012 is about 16462.8373010244. The cubic root of 271025012 is about 647.1472710007.

Adding to 271025012 its reverse (210520172), we get a palindrome (481545184).

The spelling of 271025012 in words is "two hundred seventy-one million, twenty-five thousand, twelve".