112202222120022 has 16 divisors (see below), whose sum is σ = 224412580177920. Its totient is φ = 37399384717032.

The previous prime is 112202222119991. The next prime is 112202222120029. The reversal of 112202222120022 is 220021222202211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112202222120029) by changing a digit.

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, 338818122 + ... + 339149117.

It is an arithmetic number, because the mean of its divisors is an integer number (14025786261120).

Almost surely, 2^{112202222120022} is an apocalyptic number.

112202222120022 is an abundant number, since it is smaller than the sum of its proper divisors (112210358057898).

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

112202222120022 is a wasteful number, since it uses less digits than its factorization.

112202222120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677994827.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 112202222120022 its reverse (220021222202211), we get a palindrome (332223444322233).

The spelling of 112202222120022 in words is "one hundred twelve trillion, two hundred two billion, two hundred twenty-two million, one hundred twenty thousand, twenty-two".