1200221041033 has 8 divisors (see below), whose sum is σ = 1372902642368. Its totient is φ = 1027844802864.

The previous prime is 1200221041013. The next prime is 1200221041043. The reversal of 1200221041033 is 3301401220021.

It is a happy number.

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 1200221041033 - 2²⁹ = 1199684170121 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 1200221041033.

It is not an unprimeable number, because it can be changed into a prime (1200221041013) 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, 76332366 + ... + 76348087.

It is an arithmetic number, because the mean of its divisors is an integer number (171612830296).

Almost surely, 2^{1200221041033} is an apocalyptic number.

It is an amenable number.

1200221041033 is a deficient number, since it is larger than the sum of its proper divisors (172681601335).

1200221041033 is a wasteful number, since it uses less digits than its factorization.

1200221041033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152681583.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1200221041033 its reverse (3301401220021), we get a palindrome (4501622261054).

The spelling of 1200221041033 in words is "one trillion, two hundred billion, two hundred twenty-one million, forty-one thousand, thirty-three".