220110120212029 has 2 divisors, whose sum is σ = 220110120212030. Its totient is φ = 220110120212028.

The previous prime is 220110120212009. The next prime is 220110120212039. The reversal of 220110120212029 is 920212021011022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 187303229259129 + 32806890952900 = 13685877^2 + 5727730^2 .

It is a cyclic number.

It is not a de Polignac number, because 220110120212029 - 2⁵ = 220110120211997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220110120211994 and 220110120212012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220110120212009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110055060106014 + 110055060106015.

It is an arithmetic number, because the mean of its divisors is an integer number (110055060106015).

Almost surely, 2^{220110120212029} is an apocalyptic number.

It is an amenable number.

220110120212029 is a deficient number, since it is larger than the sum of its proper divisors (1).

220110120212029 is an equidigital number, since it uses as much as digits as its factorization.

220110120212029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 220110120212029 in words is "two hundred twenty trillion, one hundred ten billion, one hundred twenty million, two hundred twelve thousand, twenty-nine".