1201033020133 has 8 divisors (see below), whose sum is σ = 1215579548736. Its totient is φ = 1186488307200.

The previous prime is 1201033020113. The next prime is 1201033020151. The reversal of 1201033020133 is 3310203301021.

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 1201033020133 - 2⁹ = 1201033019621 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 1201033020133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201033020113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901413 + ... + 1792933.

It is an arithmetic number, because the mean of its divisors is an integer number (151947443592).

Almost surely, 2^{1201033020133} is an apocalyptic number.

It is an amenable number.

1201033020133 is a deficient number, since it is larger than the sum of its proper divisors (14546528603).

1201033020133 is an equidigital number, since it uses as much as digits as its factorization.

1201033020133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907835.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1201033020133 its reverse (3310203301021), we get a palindrome (4511236321154).

The spelling of 1201033020133 in words is "one trillion, two hundred one billion, thirty-three million, twenty thousand, one hundred thirty-three".