20030101133 has 16 divisors (see below), whose sum is σ = 23284625280. Its totient is φ = 16876296000.

The previous prime is 20030101129. The next prime is 20030101139. The reversal of 20030101133 is 33110103002.

It is a cyclic number.

It is not a de Polignac number, because 20030101133 - 2² = 20030101129 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20030101139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3638 + ... + 200183.

It is an arithmetic number, because the mean of its divisors is an integer number (1455289080).

Almost surely, 2^20030101133 is an apocalyptic number.

It is an amenable number.

20030101133 is a deficient number, since it is larger than the sum of its proper divisors (3254524147).

20030101133 is a wasteful number, since it uses less digits than its factorization.

20030101133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204068.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 20030101133 its reverse (33110103002), we get a palindrome (53140204135).

The spelling of 20030101133 in words is "twenty billion, thirty million, one hundred one thousand, one hundred thirty-three".