200134423423222 has 8 divisors (see below), whose sum is σ = 300858531493176. Its totient is φ = 99848246258832.

The previous prime is 200134423423147. The next prime is 200134423423261. The reversal of 200134423423222 is 222324324431002.

It is a happy number.

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

It is a super-2 number, since 2×200134423423222² (a number of 29 digits) contains 22 as substring.

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, 109482725248 + ... + 109482727075.

It is an arithmetic number, because the mean of its divisors is an integer number (37607316436647).

Almost surely, 2^{200134423423222} is an apocalyptic number.

200134423423222 is a deficient number, since it is larger than the sum of its proper divisors (100724108069954).

200134423423222 is a wasteful number, since it uses less digits than its factorization.

200134423423222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218965452782.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 200134423423222 its reverse (222324324431002), we get a palindrome (422458747854224).

The spelling of 200134423423222 in words is "two hundred trillion, one hundred thirty-four billion, four hundred twenty-three million, four hundred twenty-three thousand, two hundred twenty-two".