1201244441204 has 12 divisors (see below), whose sum is σ = 2169989958528. Its totient is φ = 581247310200.

The previous prime is 1201244441147. The next prime is 1201244441207. The reversal of 1201244441204 is 4021444421021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201244441207) 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, 4843727462 + ... + 4843727709.

It is an arithmetic number, because the mean of its divisors is an integer number (180832496544).

Almost surely, 2^{1201244441204} is an apocalyptic number.

It is an amenable number.

1201244441204 is a deficient number, since it is larger than the sum of its proper divisors (968745517324).

1201244441204 is a wasteful number, since it uses less digits than its factorization.

1201244441204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9687455206 (or 9687455204 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 1201244441204 its reverse (4021444421021), we get a palindrome (5222688862225).

The spelling of 1201244441204 in words is "one trillion, two hundred one billion, two hundred forty-four million, four hundred forty-one thousand, two hundred four".