200003023005 has 16 divisors (see below), whose sum is σ = 336847197120. Its totient is φ = 101054158848.

The previous prime is 200003023001. The next prime is 200003023013. The reversal of 200003023005 is 500320300002.

It is not a de Polignac number, because 200003023005 - 2² = 200003023001 is a prime.

It is a super-2 number, since 2×200003023005² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200003023001) 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, 350882212 + ... + 350882781.

It is an arithmetic number, because the mean of its divisors is an integer number (21052949820).

Almost surely, 2^200003023005 is an apocalyptic number.

It is an amenable number.

200003023005 is a deficient number, since it is larger than the sum of its proper divisors (136844174115).

200003023005 is a wasteful number, since it uses less digits than its factorization.

200003023005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701765020.

The product of its (nonzero) digits is 180, while the sum is 15.

Adding to 200003023005 its reverse (500320300002), we get a palindrome (700323323007).

The spelling of 200003023005 in words is "two hundred billion, three million, twenty-three thousand, five".