4223402211187 has 2 divisors, whose sum is σ = 4223402211188. Its totient is φ = 4223402211186.

The previous prime is 4223402211173. The next prime is 4223402211227. The reversal of 4223402211187 is 7811122043224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4223402211187 - 2⁷ = 4223402211059 is a prime.

It is not a weakly prime, because it can be changed into another prime (4223402211137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111701105593 + 2111701105594.

It is an arithmetic number, because the mean of its divisors is an integer number (2111701105594).

Almost surely, 2^{4223402211187} is an apocalyptic number.

4223402211187 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223402211187 is an equidigital number, since it uses as much as digits as its factorization.

4223402211187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 37.

The spelling of 4223402211187 in words is "four trillion, two hundred twenty-three billion, four hundred two million, two hundred eleven thousand, one hundred eighty-seven".