200122112102102 has 4 divisors (see below), whose sum is σ = 300183168153156. Its totient is φ = 100061056051050.

The previous prime is 200122112102039. The next prime is 200122112102117. The reversal of 200122112102102 is 201201211221002.

200122112102102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50030528025524 + ... + 50030528025527.

It is an arithmetic number, because the mean of its divisors is an integer number (75045792038289).

Almost surely, 2^{200122112102102} is an apocalyptic number.

200122112102102 is a deficient number, since it is larger than the sum of its proper divisors (100061056051054).

200122112102102 is a wasteful number, since it uses less digits than its factorization.

200122112102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100061056051053.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 200122112102102 its reverse (201201211221002), we get a palindrome (401323323323104).

The spelling of 200122112102102 in words is "two hundred trillion, one hundred twenty-two billion, one hundred twelve million, one hundred two thousand, one hundred two".