100211000222143 has 2 divisors, whose sum is σ = 100211000222144. Its totient is φ = 100211000222142.

The previous prime is 100211000222117. The next prime is 100211000222213. The reversal of 100211000222143 is 341222000112001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100211000222143 - 2¹⁷ = 100211000091071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100211000222143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100211000220143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105500111071 + 50105500111072.

It is an arithmetic number, because the mean of its divisors is an integer number (50105500111072).

Almost surely, 2^{100211000222143} is an apocalyptic number.

100211000222143 is a deficient number, since it is larger than the sum of its proper divisors (1).

100211000222143 is an equidigital number, since it uses as much as digits as its factorization.

100211000222143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 100211000222143 its reverse (341222000112001), we get a palindrome (441433000334144).

The spelling of 100211000222143 in words is "one hundred trillion, two hundred eleven billion, two hundred twenty-two thousand, one hundred forty-three".