110112101220029 has 2 divisors, whose sum is σ = 110112101220030. Its totient is φ = 110112101220028.

The previous prime is 110112101220013. The next prime is 110112101220167. The reversal of 110112101220029 is 920022101211011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82634826736900 + 27477274483129 = 9090370^2 + 5241877^2 .

It is a cyclic number.

It is not a de Polignac number, because 110112101220029 - 2⁴ = 110112101220013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110112101219986 and 110112101220013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110112101220829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55056050610014 + 55056050610015.

It is an arithmetic number, because the mean of its divisors is an integer number (55056050610015).

Almost surely, 2^{110112101220029} is an apocalyptic number.

It is an amenable number.

110112101220029 is a deficient number, since it is larger than the sum of its proper divisors (1).

110112101220029 is an equidigital number, since it uses as much as digits as its factorization.

110112101220029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 110112101220029 in words is "one hundred ten trillion, one hundred twelve billion, one hundred one million, two hundred twenty thousand, twenty-nine".