20200232020203 has 16 divisors (see below), whose sum is σ = 29969578326400. Its totient is φ = 13447332446760.

The previous prime is 20200232020201. The next prime is 20200232020229. The reversal of 20200232020203 is 30202023200202.

It is not a de Polignac number, because 20200232020203 - 2¹ = 20200232020201 is a prime.

It is a super-2 number, since 2×20200232020203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20200232020201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 541339333 + ... + 541376646.

It is an arithmetic number, because the mean of its divisors is an integer number (1873098645400).

Almost surely, 2^{20200232020203} is an apocalyptic number.

20200232020203 is a deficient number, since it is larger than the sum of its proper divisors (9769346306197).

20200232020203 is a wasteful number, since it uses less digits than its factorization.

20200232020203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082716679 (or 1082716673 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 20200232020203 its reverse (30202023200202), we get a palindrome (50402255220405).

The spelling of 20200232020203 in words is "twenty trillion, two hundred billion, two hundred thirty-two million, twenty thousand, two hundred three".