122122022010200 has 24 divisors (see below), whose sum is σ = 283933701174180. Its totient is φ = 48848808804000.

The previous prime is 122122022010187. The next prime is 122122022010223. The reversal of 122122022010200 is 2010220221221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 305305054826 + ... + 305305055225.

Almost surely, 2^{122122022010200} is an apocalyptic number.

122122022010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122122022010200 is an abundant number, since it is smaller than the sum of its proper divisors (161811679163980).

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

122122022010200 is a wasteful number, since it uses less digits than its factorization.

122122022010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610610110067 (or 610610110058 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 122122022010200 its reverse (2010220221221), we get a palindrome (124132242231421).

The spelling of 122122022010200 in words is "one hundred twenty-two trillion, one hundred twenty-two billion, twenty-two million, ten thousand, two hundred".