110220020002189 has 2 divisors, whose sum is σ = 110220020002190. Its totient is φ = 110220020002188.

The previous prime is 110220020002133. The next prime is 110220020002199. The reversal of 110220020002189 is 981200020022011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66280488886089 + 43939531116100 = 8141283^2 + 6628690^2 .

It is a cyclic number.

It is not a de Polignac number, because 110220020002189 - 2⁹ = 110220020001677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110220020002109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55110010001094 + 55110010001095.

It is an arithmetic number, because the mean of its divisors is an integer number (55110010001095).

Almost surely, 2^{110220020002189} is an apocalyptic number.

It is an amenable number.

110220020002189 is a deficient number, since it is larger than the sum of its proper divisors (1).

110220020002189 is an equidigital number, since it uses as much as digits as its factorization.

110220020002189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 110220020002189 in words is "one hundred ten trillion, two hundred twenty billion, twenty million, two thousand, one hundred eighty-nine".