220024101 has 24 divisors (see below), whose sum is σ = 327039552. Its totient is φ = 131454400.

The previous prime is 220024097. The next prime is 220024111. The reversal of 220024101 is 101420022.

220024101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 220024101 - 2² = 220024097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220024111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21505 + ... + 30041.

It is an arithmetic number, because the mean of its divisors is an integer number (13626648).

Almost surely, 2^220024101 is an apocalyptic number.

It is an amenable number.

220024101 is a deficient number, since it is larger than the sum of its proper divisors (107015451).

220024101 is a wasteful number, since it uses less digits than its factorization.

220024101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8633 (or 8622 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 220024101 is about 14833.2093964860. The cubic root of 220024101 is about 603.7031172954.

Adding to 220024101 its reverse (101420022), we get a palindrome (321444123).

The spelling of 220024101 in words is "two hundred twenty million, twenty-four thousand, one hundred one".