22200002101122 has 16 divisors (see below), whose sum is σ = 44402080098432. Its totient is φ = 7399654717680.

The previous prime is 22200002101117. The next prime is 22200002101159. The reversal of 22200002101122 is 22110120000222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86356633 + ... + 86613324.

It is an arithmetic number, because the mean of its divisors is an integer number (2775130006152).

Almost surely, 2^{22200002101122} is an apocalyptic number.

22200002101122 is an abundant number, since it is smaller than the sum of its proper divisors (22202077997310).

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

22200002101122 is a wasteful number, since it uses less digits than its factorization.

22200002101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172991353.

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

Adding to 22200002101122 its reverse (22110120000222), we get a palindrome (44310122101344).

The spelling of 22200002101122 in words is "twenty-two trillion, two hundred billion, two million, one hundred one thousand, one hundred twenty-two".