110220100212143 has 2 divisors, whose sum is σ = 110220100212144. Its totient is φ = 110220100212142.

The previous prime is 110220100212133. The next prime is 110220100212259. The reversal of 110220100212143 is 341212001022011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110220100212143 - 2¹² = 110220100208047 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110220100212113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55110050106071 + 55110050106072.

It is an arithmetic number, because the mean of its divisors is an integer number (55110050106072).

Almost surely, 2^{110220100212143} is an apocalyptic number.

110220100212143 is a deficient number, since it is larger than the sum of its proper divisors (1).

110220100212143 is an equidigital number, since it uses as much as digits as its factorization.

110220100212143 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 20.

Adding to 110220100212143 its reverse (341212001022011), we get a palindrome (451432101234154).

The spelling of 110220100212143 in words is "one hundred ten trillion, two hundred twenty billion, one hundred million, two hundred twelve thousand, one hundred forty-three".