10220026560198 has 96 divisors (see below), whose sum is σ = 25315488000000. Its totient is φ = 2693231244288.

The previous prime is 10220026560197. The next prime is 10220026560221. The reversal of 10220026560198 is 89106562002201.

10220026560198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220026560197) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8289003 + ... + 9441801.

It is an arithmetic number, because the mean of its divisors is an integer number (263703000000).

Almost surely, 2^{10220026560198} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10220026560198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12657744000000).

10220026560198 is an abundant number, since it is smaller than the sum of its proper divisors (15095461439802).

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

10220026560198 is a wasteful number, since it uses less digits than its factorization.

10220026560198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154086 (or 1154073 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

Adding to 10220026560198 its reverse (89106562002201), we get a palindrome (99326588562399).

The spelling of 10220026560198 in words is "ten trillion, two hundred twenty billion, twenty-six million, five hundred sixty thousand, one hundred ninety-eight".