200161232996 has 48 divisors (see below), whose sum is σ = 354894990912. Its totient is φ = 98774121600.

The previous prime is 200161232987. The next prime is 200161233011. The reversal of 200161232996 is 699232161002.

200161232996 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55032890 + ... + 55036526.

It is an arithmetic number, because the mean of its divisors is an integer number (7393645644).

Almost surely, 2^200161232996 is an apocalyptic number.

It is an amenable number.

200161232996 is a deficient number, since it is larger than the sum of its proper divisors (154733757916).

200161232996 is a wasteful number, since it uses less digits than its factorization.

200161232996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4380 (or 4378 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

Adding to 200161232996 its reverse (699232161002), we get a palindrome (899393393998).

The spelling of 200161232996 in words is "two hundred billion, one hundred sixty-one million, two hundred thirty-two thousand, nine hundred ninety-six".