1001123030133 has 48 divisors (see below), whose sum is σ = 1479131996160. Its totient is φ = 652306867200.

The previous prime is 1001123030069. The next prime is 1001123030161. The reversal of 1001123030133 is 3310303211001.

It is a happy number.

1001123030133 is a `hidden beast` number, since 100 + 1 + 1 + 230 + 301 + 33 = 666.

1001123030133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1001123030133 - 2⁶ = 1001123030069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001123010133) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56973573 + ... + 56991141.

It is an arithmetic number, because the mean of its divisors is an integer number (30815249920).

Almost surely, 2^{1001123030133} is an apocalyptic number.

It is an amenable number.

1001123030133 is a deficient number, since it is larger than the sum of its proper divisors (478008966027).

1001123030133 is a wasteful number, since it uses less digits than its factorization.

1001123030133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18290 (or 18287 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1001123030133 its reverse (3310303211001), we get a palindrome (4311426241134).

The spelling of 1001123030133 in words is "one trillion, one billion, one hundred twenty-three million, thirty thousand, one hundred thirty-three".