1200403110441 has 8 divisors (see below), whose sum is σ = 1694686744224. Its totient is φ = 753194108480.

The previous prime is 1200403110427. The next prime is 1200403110443. The reversal of 1200403110441 is 1440113040021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1200403110441 - 2¹⁰ = 1200403109417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1200403110443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11768657895 + ... + 11768657996.

It is an arithmetic number, because the mean of its divisors is an integer number (211835843028).

Almost surely, 2^{1200403110441} is an apocalyptic number.

It is an amenable number.

1200403110441 is a deficient number, since it is larger than the sum of its proper divisors (494283633783).

1200403110441 is a wasteful number, since it uses less digits than its factorization.

1200403110441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23537315911.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1200403110441 its reverse (1440113040021), we get a palindrome (2640516150462).

The spelling of 1200403110441 in words is "one trillion, two hundred billion, four hundred three million, one hundred ten thousand, four hundred forty-one".