200122020110123 has 8 divisors (see below), whose sum is σ = 200371035767760. Its totient is φ = 199873008518400.

The previous prime is 200122020110107. The next prime is 200122020110143. The reversal of 200122020110123 is 321011020221002.

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

It is a cyclic number.

It is not a de Polignac number, because 200122020110123 - 2⁴ = 200122020110107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200122020110143) 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, 104260211 + ... + 106162307.

It is an arithmetic number, because the mean of its divisors is an integer number (25046379470970).

Almost surely, 2^{200122020110123} is an apocalyptic number.

200122020110123 is a deficient number, since it is larger than the sum of its proper divisors (249015657637).

200122020110123 is a wasteful number, since it uses less digits than its factorization.

200122020110123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032957.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 200122020110123 its reverse (321011020221002), we get a palindrome (521133040331125).

The spelling of 200122020110123 in words is "two hundred trillion, one hundred twenty-two billion, twenty million, one hundred ten thousand, one hundred twenty-three".