20133101303 has 8 divisors (see below), whose sum is σ = 23010863520. Its totient is φ = 17255740320.

The previous prime is 20133101293. The next prime is 20133101321. The reversal of 20133101303 is 30310133102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20133101303 - 2⁶ = 20133101239 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 (20133101333) 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, 16253 + ... + 201321.

It is an arithmetic number, because the mean of its divisors is an integer number (2876357940).

Almost surely, 2^20133101303 is an apocalyptic number.

20133101303 is a deficient number, since it is larger than the sum of its proper divisors (2877762217).

20133101303 is a wasteful number, since it uses less digits than its factorization.

20133101303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200617.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 20133101303 its reverse (30310133102), we get a palindrome (50443234405).

The spelling of 20133101303 in words is "twenty billion, one hundred thirty-three million, one hundred one thousand, three hundred three".