200123330 has 32 divisors (see below), whose sum is σ = 394554240. Its totient is φ = 72478720.

The previous prime is 200123317. The next prime is 200123377. The reversal of 200123330 is 33321002.

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, 24731 + ... + 31809.

It is an arithmetic number, because the mean of its divisors is an integer number (12329820).

Almost surely, 2^200123330 is an apocalyptic number.

200123330 is a deficient number, since it is larger than the sum of its proper divisors (194430910).

200123330 is a wasteful number, since it uses less digits than its factorization.

200123330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7354.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 200123330 is about 14146.4953256982. The cubic root of 200123330 is about 584.9237293118.

Adding to 200123330 its reverse (33321002), we get a palindrome (233444332).

The spelling of 200123330 in words is "two hundred million, one hundred twenty-three thousand, three hundred thirty".