200122010001222 has 32 divisors (see below), whose sum is σ = 411155946540000. Its totient is φ = 64889511372288.

The previous prime is 200122010001197. The next prime is 200122010001239. The reversal of 200122010001222 is 222100010221002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102673347 + ... + 104604302.

It is an arithmetic number, because the mean of its divisors is an integer number (12848623329375).

Almost surely, 2^{200122010001222} is an apocalyptic number.

200122010001222 is an abundant number, since it is smaller than the sum of its proper divisors (211033936538778).

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

200122010001222 is a wasteful number, since it uses less digits than its factorization.

200122010001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207282040.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200122010001222 its reverse (222100010221002), we get a palindrome (422222020222224).

The spelling of 200122010001222 in words is "two hundred trillion, one hundred twenty-two billion, ten million, one thousand, two hundred twenty-two".