200023515112 has 16 divisors (see below), whose sum is σ = 375058575360. Its totient is φ = 100007895024.

The previous prime is 200023515089. The next prime is 200023515119. The reversal of 200023515112 is 211515320002.

It is not an unprimeable number, because it can be changed into a prime (200023515119) 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, 256488 + ... + 682519.

It is an arithmetic number, because the mean of its divisors is an integer number (23441160960).

Almost surely, 2^200023515112 is an apocalyptic number.

It is an amenable number.

200023515112 is a deficient number, since it is larger than the sum of its proper divisors (175035060248).

200023515112 is a wasteful number, since it uses less digits than its factorization.

200023515112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965640 (or 965636 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 200023515112 its reverse (211515320002), we get a palindrome (411538835114).

The spelling of 200023515112 in words is "two hundred billion, twenty-three million, five hundred fifteen thousand, one hundred twelve".