1001320200133 has 16 divisors (see below), whose sum is σ = 1102003761600. Its totient is φ = 902267095680.

The previous prime is 1001320200121. The next prime is 1001320200143. The reversal of 1001320200133 is 3310020231001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001320200133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001320200113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403113 + ... + 1471441.

It is an arithmetic number, because the mean of its divisors is an integer number (68875235100).

Almost surely, 2^{1001320200133} is an apocalyptic number.

It is an amenable number.

1001320200133 is a deficient number, since it is larger than the sum of its proper divisors (100683561467).

1001320200133 is a wasteful number, since it uses less digits than its factorization.

1001320200133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069092.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1001320200133 its reverse (3310020231001), we get a palindrome (4311340431134).

The spelling of 1001320200133 in words is "one trillion, one billion, three hundred twenty million, two hundred thousand, one hundred thirty-three".