200323502152 has 16 divisors (see below), whose sum is σ = 375616730160. Its totient is φ = 100159040784.

The previous prime is 200323502117. The next prime is 200323502153. The reversal of 200323502152 is 251205323002.

It is a super-2 number, since 2×200323502152² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200323502153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5358 + ... + 632989.

It is an arithmetic number, because the mean of its divisors is an integer number (23476045635).

Almost surely, 2^200323502152 is an apocalyptic number.

It is an amenable number.

200323502152 is a deficient number, since it is larger than the sum of its proper divisors (175293228008).

200323502152 is a wasteful number, since it uses less digits than its factorization.

200323502152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677580 (or 677576 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 200323502152 its reverse (251205323002), we get a palindrome (451528825154).

The spelling of 200323502152 in words is "two hundred billion, three hundred twenty-three million, five hundred two thousand, one hundred fifty-two".