200545323334 has 8 divisors (see below), whose sum is σ = 300884595408. Its totient is φ = 100250458200.

The previous prime is 200545323281. The next prime is 200545323383. The reversal of 200545323334 is 433323545002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×200545323334² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200545323334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11090442 + ... + 11108509.

It is an arithmetic number, because the mean of its divisors is an integer number (37610574426).

Almost surely, 2^200545323334 is an apocalyptic number.

200545323334 is a deficient number, since it is larger than the sum of its proper divisors (100339272074).

200545323334 is a wasteful number, since it uses less digits than its factorization.

200545323334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22203470.

The product of its (nonzero) digits is 129600, while the sum is 34.

Adding to 200545323334 its reverse (433323545002), we get a palindrome (633868868336).

The spelling of 200545323334 in words is "two hundred billion, five hundred forty-five million, three hundred twenty-three thousand, three hundred thirty-four".