200032120223 has 4 divisors (see below), whose sum is σ = 215419206408. Its totient is φ = 184645034040.

The previous prime is 200032120207. The next prime is 200032120243. The reversal of 200032120223 is 322021230002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200032120223 - 2⁴ = 200032120207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200032120243) 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, 7693543073 + ... + 7693543098.

It is an arithmetic number, because the mean of its divisors is an integer number (53854801602).

Almost surely, 2^200032120223 is an apocalyptic number.

200032120223 is a deficient number, since it is larger than the sum of its proper divisors (15387086185).

200032120223 is a wasteful number, since it uses less digits than its factorization.

200032120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15387086184.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 200032120223 its reverse (322021230002), we get a palindrome (522053350225).

The spelling of 200032120223 in words is "two hundred billion, thirty-two million, one hundred twenty thousand, two hundred twenty-three".