200110101010122 has 8 divisors (see below), whose sum is σ = 400220202020256. Its totient is φ = 66703367003372.

The previous prime is 200110101010109. The next prime is 200110101010241. The reversal of 200110101010122 is 221010101011002.

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

200110101010122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 200110101010098 and 200110101010107.

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, 16675841750838 + ... + 16675841750849.

It is an arithmetic number, because the mean of its divisors is an integer number (50027525252532).

Almost surely, 2^{200110101010122} is an apocalyptic number.

200110101010122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200110101010122 is a wasteful number, since it uses less digits than its factorization.

200110101010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33351683501692.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 200110101010122 its reverse (221010101011002), we get a palindrome (421120202021124).

The spelling of 200110101010122 in words is "two hundred trillion, one hundred ten billion, one hundred one million, ten thousand, one hundred twenty-two".