20020323203033 has 8 divisors (see below), whose sum is σ = 20094183990528. Its totient is φ = 19946473820784.

The previous prime is 20020323203021. The next prime is 20020323203071. The reversal of 20020323203033 is 33030232302002.

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

It is a cyclic number.

It is not a de Polignac number, because 20020323203033 - 2¹⁸ = 20020322940889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20020323206033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673910 + ... + 6363552.

It is an arithmetic number, because the mean of its divisors is an integer number (2511772998816).

Almost surely, 2^{20020323203033} is an apocalyptic number.

It is an amenable number.

20020323203033 is a deficient number, since it is larger than the sum of its proper divisors (73860787495).

20020323203033 is a wasteful number, since it uses less digits than its factorization.

20020323203033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5702623.

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 20020323203033 its reverse (33030232302002), we get a palindrome (53050555505035).

The spelling of 20020323203033 in words is "twenty trillion, twenty billion, three hundred twenty-three million, two hundred three thousand, thirty-three".