200000120122110 has 128 divisors (see below), whose sum is σ = 629938861056000. Its totient is φ = 39371178798720.

The previous prime is 200000120122079. The next prime is 200000120122193. The reversal of 200000120122110 is 11221021000002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2278380810 + ... + 2278468589.

It is an arithmetic number, because the mean of its divisors is an integer number (4921397352000).

Almost surely, 2^{200000120122110} is an apocalyptic number.

200000120122110 is an abundant number, since it is smaller than the sum of its proper divisors (429938740933890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200000120122110 is a wasteful number, since it uses less digits than its factorization.

200000120122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4556849446.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200000120122110 its reverse (11221021000002), we get a palindrome (211221141122112).

The spelling of 200000120122110 in words is "two hundred trillion, one hundred twenty million, one hundred twenty-two thousand, one hundred ten".