2112000012022 has 64 divisors (see below), whose sum is σ = 3317623695360. Its totient is φ = 1007429197824.

The previous prime is 2112000012019. The next prime is 2112000012029. The reversal of 2112000012022 is 2202100002112.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2112000011993 and 2112000012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112000012029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1269993163 + ... + 1269994825.

It is an arithmetic number, because the mean of its divisors is an integer number (51837870240).

Almost surely, 2^{2112000012022} is an apocalyptic number.

2112000012022 is a deficient number, since it is larger than the sum of its proper divisors (1205623683338).

2112000012022 is a wasteful number, since it uses less digits than its factorization.

2112000012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3017.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2112000012022 its reverse (2202100002112), we get a palindrome (4314100014134).

The spelling of 2112000012022 in words is "two trillion, one hundred twelve billion, twelve thousand, twenty-two".