2112222094627 has 2 divisors, whose sum is σ = 2112222094628. Its totient is φ = 2112222094626.

The previous prime is 2112222094621. The next prime is 2112222094637. The reversal of 2112222094627 is 7264902222112.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2112222094627 is a prime.

It is a super-2 number, since 2×2112222094627² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2112222094627.

It is not a weakly prime, because it can be changed into another prime (2112222094621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056111047313 + 1056111047314.

It is an arithmetic number, because the mean of its divisors is an integer number (1056111047314).

Almost surely, 2^{2112222094627} is an apocalyptic number.

2112222094627 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112222094627 is an equidigital number, since it uses as much as digits as its factorization.

2112222094627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 2112222094627 in words is "two trillion, one hundred twelve billion, two hundred twenty-two million, ninety-four thousand, six hundred twenty-seven".