2112222083563 has 2 divisors, whose sum is σ = 2112222083564. Its totient is φ = 2112222083562.

The previous prime is 2112222083557. The next prime is 2112222083639. The reversal of 2112222083563 is 3653802222112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2112222083563 - 2¹³ = 2112222075371 is a prime.

It is a super-2 number, since 2×2112222083563² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2112222083063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056111041781 + 1056111041782.

It is an arithmetic number, because the mean of its divisors is an integer number (1056111041782).

Almost surely, 2^{2112222083563} is an apocalyptic number.

2112222083563 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112222083563 is an equidigital number, since it uses as much as digits as its factorization.

2112222083563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 2112222083563 in words is "two trillion, one hundred twelve billion, two hundred twenty-two million, eighty-three thousand, five hundred sixty-three".