224044401101 has 4 divisors (see below), whose sum is σ = 224100402204. Its totient is φ = 223988400000.

The previous prime is 224044401079. The next prime is 224044401109. The reversal of 224044401101 is 101104440422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3613212100 + 220431189001 = 60110^2 + 469501^2 .

It is a cyclic number.

It is not a de Polignac number, because 224044401101 - 2⁶ = 224044401037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224044401109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27994550 + ... + 28002551.

It is an arithmetic number, because the mean of its divisors is an integer number (56025100551).

Almost surely, 2^224044401101 is an apocalyptic number.

It is an amenable number.

224044401101 is a deficient number, since it is larger than the sum of its proper divisors (56001103).

224044401101 is an equidigital number, since it uses as much as digits as its factorization.

224044401101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56001102.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 224044401101 its reverse (101104440422), we get a palindrome (325148841523).

The spelling of 224044401101 in words is "two hundred twenty-four billion, forty-four million, four hundred one thousand, one hundred one".