271220520107 has 2 divisors, whose sum is σ = 271220520108. Its totient is φ = 271220520106.

The previous prime is 271220520101. The next prime is 271220520113. The reversal of 271220520107 is 701025022172.

It is a balanced prime because it is at equal distance from previous prime (271220520101) and next prime (271220520113).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-271220520107 is a prime.

It is a super-2 number, since 2×271220520107² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 271220520107.

It is not a weakly prime, because it can be changed into another prime (271220520101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135610260053 + 135610260054.

It is an arithmetic number, because the mean of its divisors is an integer number (135610260054).

Almost surely, 2^271220520107 is an apocalyptic number.

271220520107 is a deficient number, since it is larger than the sum of its proper divisors (1).

271220520107 is an equidigital number, since it uses as much as digits as its factorization.

271220520107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3920, while the sum is 29.

Adding to 271220520107 its reverse (701025022172), we get a palindrome (972245542279).

The spelling of 271220520107 in words is "two hundred seventy-one billion, two hundred twenty million, five hundred twenty thousand, one hundred seven".