20020201033 has 8 divisors (see below), whose sum is σ = 22912506560. Its totient is φ = 17135964720.

The previous prime is 20020200929. The next prime is 20020201039. The reversal of 20020201033 is 33010202002.

It is a happy number.

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

It is not a de Polignac number, because 20020201033 - 2²⁵ = 19986646601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20020201039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2011983 + ... + 2021908.

It is an arithmetic number, because the mean of its divisors is an integer number (2864063320).

Almost surely, 2^20020201033 is an apocalyptic number.

It is an amenable number.

20020201033 is a deficient number, since it is larger than the sum of its proper divisors (2892305527).

20020201033 is an equidigital number, since it uses as much as digits as its factorization.

20020201033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4034607.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 20020201033 its reverse (33010202002), we get a palindrome (53030403035).

The spelling of 20020201033 in words is "twenty billion, twenty million, two hundred one thousand, thirty-three".