112021222120022 has 32 divisors (see below), whose sum is σ = 170218024387200. Its totient is φ = 55282378364928.

The previous prime is 112021222120019. The next prime is 112021222120033. The reversal of 112021222120022 is 220021222120211.

It is a junction number, because it is equal to n+sod(n) for n = 112021222119976 and 112021222120003.

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, 8853326648 + ... + 8853339300.

It is an arithmetic number, because the mean of its divisors is an integer number (5319313262100).

Almost surely, 2^{112021222120022} is an apocalyptic number.

112021222120022 is a deficient number, since it is larger than the sum of its proper divisors (58196802267178).

112021222120022 is a wasteful number, since it uses less digits than its factorization.

112021222120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27800.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112021222120022 its reverse (220021222120211), we get a palindrome (332042444240233).

The spelling of 112021222120022 in words is "one hundred twelve trillion, twenty-one billion, two hundred twenty-two million, one hundred twenty thousand, twenty-two".