200221334 has 16 divisors (see below), whose sum is σ = 305054640. Its totient is φ = 98542080.

The previous prime is 200221331. The next prime is 200221339. The reversal of 200221334 is 433122002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200221331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95174 + ... + 97254.

It is an arithmetic number, because the mean of its divisors is an integer number (19065915).

Almost surely, 2^200221334 is an apocalyptic number.

200221334 is a deficient number, since it is larger than the sum of its proper divisors (104833306).

200221334 is a wasteful number, since it uses less digits than its factorization.

200221334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2815.

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

The square root of 200221334 is about 14149.9587985266. The cubic root of 200221334 is about 585.0191962922.

Adding to 200221334 its reverse (433122002), we get a palindrome (633343336).

The spelling of 200221334 in words is "two hundred million, two hundred twenty-one thousand, three hundred thirty-four".