200101102102122 has 32 divisors (see below), whose sum is σ = 430989895949760. Its totient is φ = 61569154619520.

The previous prime is 200101102102103. The next prime is 200101102102123. The reversal of 200101102102122 is 221201201101002.

It is not an unprimeable number, because it can be changed into a prime (200101102102123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3089329 + ... + 20242187.

It is an arithmetic number, because the mean of its divisors is an integer number (13468434248430).

Almost surely, 2^{200101102102122} is an apocalyptic number.

200101102102122 is an abundant number, since it is smaller than the sum of its proper divisors (230888793847638).

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

200101102102122 is a wasteful number, since it uses less digits than its factorization.

200101102102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17302438.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200101102102122 its reverse (221201201101002), we get a palindrome (421302303203124).

The spelling of 200101102102122 in words is "two hundred trillion, one hundred one billion, one hundred two million, one hundred two thousand, one hundred twenty-two".