200320132243 has 48 divisors (see below), whose sum is σ = 261559630080. Its totient is φ = 149992920000.

The previous prime is 200320132193. The next prime is 200320132253. The reversal of 200320132243 is 342231023002.

It is not a de Polignac number, because 200320132243 - 2¹⁷ = 200320001171 is a prime.

It is a super-2 number, since 2×200320132243² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200320132253) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5163468 + ... + 5202118.

It is an arithmetic number, because the mean of its divisors is an integer number (5449158960).

Almost surely, 2^200320132243 is an apocalyptic number.

200320132243 is a deficient number, since it is larger than the sum of its proper divisors (61239497837).

200320132243 is a wasteful number, since it uses less digits than its factorization.

200320132243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38920 (or 38909 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 200320132243 its reverse (342231023002), we get a palindrome (542551155245).

The spelling of 200320132243 in words is "two hundred billion, three hundred twenty million, one hundred thirty-two thousand, two hundred forty-three".