220341110506 has 16 divisors (see below), whose sum is σ = 361788765408. Its totient is φ = 99813221200.

The previous prime is 220341110503. The next prime is 220341110519. The reversal of 220341110506 is 605011143022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (220341110503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17084860 + ... + 17097751.

It is an arithmetic number, because the mean of its divisors is an integer number (22611797838).

Almost surely, 2^220341110506 is an apocalyptic number.

220341110506 is a deficient number, since it is larger than the sum of its proper divisors (141447654902).

220341110506 is a wasteful number, since it uses less digits than its factorization.

220341110506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34182917.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 220341110506 its reverse (605011143022), we get a palindrome (825352253528).

The spelling of 220341110506 in words is "two hundred twenty billion, three hundred forty-one million, one hundred ten thousand, five hundred six".