222011441104 has 20 divisors (see below), whose sum is σ = 430154538660. Its totient is φ = 111003818240.

The previous prime is 222011441089. The next prime is 222011441107. The reversal of 222011441104 is 401144110222.

It can be written as a sum of positive squares in 2 ways, for example, as 133298010000 + 88713431104 = 365100^2 + 297848^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222011441107) 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, 1576662 + ... + 1711690.

It is an arithmetic number, because the mean of its divisors is an integer number (21507726933).

Almost surely, 2^222011441104 is an apocalyptic number.

It is an amenable number.

222011441104 is a deficient number, since it is larger than the sum of its proper divisors (208143097556).

222011441104 is a wasteful number, since it uses less digits than its factorization.

222011441104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237798 (or 237792 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 222011441104 its reverse (401144110222), we get a palindrome (623155551326).

The spelling of 222011441104 in words is "two hundred twenty-two billion, eleven million, four hundred forty-one thousand, one hundred four".