10271163720126 has 16 divisors (see below), whose sum is σ = 20773140109200. Its totient is φ = 3385252461888.

The previous prime is 10271163720101. The next prime is 10271163720187. The reversal of 10271163720126 is 62102736117201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9617193961 + ... + 9617195028.

It is an arithmetic number, because the mean of its divisors is an integer number (1298321256825).

Almost surely, 2^{10271163720126} is an apocalyptic number.

10271163720126 is an abundant number, since it is smaller than the sum of its proper divisors (10501976389074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10271163720126 is a wasteful number, since it uses less digits than its factorization.

10271163720126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19234389083.

The product of its (nonzero) digits is 42336, while the sum is 39.

Adding to 10271163720126 its reverse (62102736117201), we get a palindrome (72373899837327).

The spelling of 10271163720126 in words is "ten trillion, two hundred seventy-one billion, one hundred sixty-three million, seven hundred twenty thousand, one hundred twenty-six".