211142104323119 has 2 divisors, whose sum is σ = 211142104323120. Its totient is φ = 211142104323118.

The previous prime is 211142104323109. The next prime is 211142104323167. The reversal of 211142104323119 is 911323401241112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211142104323119 - 2⁴ = 211142104323103 is a prime.

It is a super-2 number, since 2×211142104323119² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211142104323109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105571052161559 + 105571052161560.

It is an arithmetic number, because the mean of its divisors is an integer number (105571052161560).

Almost surely, 2^{211142104323119} is an apocalyptic number.

211142104323119 is a deficient number, since it is larger than the sum of its proper divisors (1).

211142104323119 is an equidigital number, since it uses as much as digits as its factorization.

211142104323119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 211142104323119 in words is "two hundred eleven trillion, one hundred forty-two billion, one hundred four million, three hundred twenty-three thousand, one hundred nineteen".