20200003223 has 8 divisors (see below), whose sum is σ = 20369716320. Its totient is φ = 20030613120.

The previous prime is 20200003193. The next prime is 20200003247. The reversal of 20200003223 is 32230000202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20200003223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20200003198 and 20200003207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200003423) 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, 45683 + ... + 206123.

It is an arithmetic number, because the mean of its divisors is an integer number (2546214540).

Almost surely, 2^20200003223 is an apocalyptic number.

20200003223 is a deficient number, since it is larger than the sum of its proper divisors (169713097).

20200003223 is a wasteful number, since it uses less digits than its factorization.

20200003223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161497.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 20200003223 its reverse (32230000202), we get a palindrome (52430003425).

The spelling of 20200003223 in words is "twenty billion, two hundred million, three thousand, two hundred twenty-three".