10220026560056 has 16 divisors (see below), whose sum is σ = 19995704139600. Its totient is φ = 4887838789504.

The previous prime is 10220026560019. The next prime is 10220026560067. The reversal of 10220026560056 is 65006562002201.

It is a junction number, because it is equal to n+sod(n) for n = 10220026559998 and 10220026560025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27771811121 + ... + 27771811488.

It is an arithmetic number, because the mean of its divisors is an integer number (1249731508725).

Almost surely, 2^{10220026560056} is an apocalyptic number.

It is an amenable number.

10220026560056 is a deficient number, since it is larger than the sum of its proper divisors (9775677579544).

10220026560056 is a wasteful number, since it uses less digits than its factorization.

10220026560056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55543622638 (or 55543622634 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 10220026560056 its reverse (65006562002201), we get a palindrome (75226588562257).

The spelling of 10220026560056 in words is "ten trillion, two hundred twenty billion, twenty-six million, five hundred sixty thousand, fifty-six".