211001214019 has 2 divisors, whose sum is σ = 211001214020. Its totient is φ = 211001214018.

The previous prime is 211001213987. The next prime is 211001214043. The reversal of 211001214019 is 910412100112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 211001214019 - 2⁵ = 211001213987 is a prime.

It is a super-2 number, since 2×211001214019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (211001244019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105500607009 + 105500607010.

It is an arithmetic number, because the mean of its divisors is an integer number (105500607010).

Almost surely, 2^211001214019 is an apocalyptic number.

211001214019 is a deficient number, since it is larger than the sum of its proper divisors (1).

211001214019 is an equidigital number, since it uses as much as digits as its factorization.

211001214019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 211001214019 in words is "two hundred eleven billion, one million, two hundred fourteen thousand, nineteen".