1001223301133 has 16 divisors (see below), whose sum is σ = 1128455572992. Its totient is φ = 880077312000.

The previous prime is 1001223301121. The next prime is 1001223301213. The reversal of 1001223301133 is 3311033221001.

It is a cyclic number.

It is not a de Polignac number, because 1001223301133 - 2³⁰ = 1000149559309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001223301333) 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 15 ways as a sum of consecutive naturals, for example, 880088 + ... + 1666433.

It is an arithmetic number, because the mean of its divisors is an integer number (70528473312).

Almost surely, 2^{1001223301133} is an apocalyptic number.

It is an amenable number.

1001223301133 is a deficient number, since it is larger than the sum of its proper divisors (127232271859).

1001223301133 is a wasteful number, since it uses less digits than its factorization.

1001223301133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547716.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1001223301133 its reverse (3311033221001), we get a palindrome (4312256522134).

The spelling of 1001223301133 in words is "one trillion, one billion, two hundred twenty-three million, three hundred one thousand, one hundred thirty-three".