202200010122 has 16 divisors (see below), whose sum is σ = 441163658592. Its totient is φ = 61272730320.

The previous prime is 202200010109. The next prime is 202200010151. The reversal of 202200010122 is 221010002202.

It is a junction number, because it is equal to n+sod(n) for n = 202200010098 and 202200010107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1531818193 + ... + 1531818324.

It is an arithmetic number, because the mean of its divisors is an integer number (27572728662).

Almost surely, 2^202200010122 is an apocalyptic number.

202200010122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202200010122 is an abundant number, since it is smaller than the sum of its proper divisors (238963648470).

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

202200010122 is a wasteful number, since it uses less digits than its factorization.

202200010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063636533.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 202200010122 its reverse (221010002202), we get a palindrome (423210012324).

The spelling of 202200010122 in words is "two hundred two billion, two hundred million, ten thousand, one hundred twenty-two".