1204442224111 has 32 divisors (see below), whose sum is σ = 1394595671040. Its totient is φ = 1018913216256.

The previous prime is 1204442224109. The next prime is 1204442224151. The reversal of 1204442224111 is 1114222444021.

It is a cyclic number.

It is not a de Polignac number, because 1204442224111 - 2¹ = 1204442224109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1204442224111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204442224151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203209830 + ... + 203215756.

It is an arithmetic number, because the mean of its divisors is an integer number (43581114720).

Almost surely, 2^{1204442224111} is an apocalyptic number.

1204442224111 is a deficient number, since it is larger than the sum of its proper divisors (190153446929).

1204442224111 is a wasteful number, since it uses less digits than its factorization.

1204442224111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7303.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 1204442224111 its reverse (1114222444021), we get a palindrome (2318664668132).

The spelling of 1204442224111 in words is "one trillion, two hundred four billion, four hundred forty-two million, two hundred twenty-four thousand, one hundred eleven".