200000123222030 has 32 divisors (see below), whose sum is σ = 371615991257088. Its totient is φ = 77418806896800.

The previous prime is 200000123221961. The next prime is 200000123222041. The reversal of 200000123222030 is 30222321000002.

It is a congruent number.

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, 38991959 + ... + 43822061.

It is an arithmetic number, because the mean of its divisors is an integer number (11612999726784).

Almost surely, 2^{200000123222030} is an apocalyptic number.

200000123222030 is a deficient number, since it is larger than the sum of its proper divisors (171615868035058).

200000123222030 is a wasteful number, since it uses less digits than its factorization.

200000123222030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4963712.

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

Adding to 200000123222030 its reverse (30222321000002), we get a palindrome (230222444222032).

The spelling of 200000123222030 in words is "two hundred trillion, one hundred twenty-three million, two hundred twenty-two thousand, thirty".