220110202200079 has 2 divisors, whose sum is σ = 220110202200080. Its totient is φ = 220110202200078.

The previous prime is 220110202200071. The next prime is 220110202200121. The reversal of 220110202200079 is 970002202011022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220110202200079 - 2³ = 220110202200071 is a prime.

It is a super-2 number, since 2×220110202200079² (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 (220110202200071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110055101100039 + 110055101100040.

It is an arithmetic number, because the mean of its divisors is an integer number (110055101100040).

Almost surely, 2^{220110202200079} is an apocalyptic number.

220110202200079 is a deficient number, since it is larger than the sum of its proper divisors (1).

220110202200079 is an equidigital number, since it uses as much as digits as its factorization.

220110202200079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 28.

The spelling of 220110202200079 in words is "two hundred twenty trillion, one hundred ten billion, two hundred two million, two hundred thousand, seventy-nine".