110020301210129 has 2 divisors, whose sum is σ = 110020301210130. Its totient is φ = 110020301210128.

The previous prime is 110020301210081. The next prime is 110020301210137. The reversal of 110020301210129 is 921012103020011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64090511979025 + 45929789231104 = 8005655^2 + 6777152^2 .

It is a cyclic number.

It is not a de Polignac number, because 110020301210129 - 2²⁴ = 110020284432913 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (110020301290129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55010150605064 + 55010150605065.

It is an arithmetic number, because the mean of its divisors is an integer number (55010150605065).

Almost surely, 2^{110020301210129} is an apocalyptic number.

It is an amenable number.

110020301210129 is a deficient number, since it is larger than the sum of its proper divisors (1).

110020301210129 is an equidigital number, since it uses as much as digits as its factorization.

110020301210129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 110020301210129 in words is "one hundred ten trillion, twenty billion, three hundred one million, two hundred ten thousand, one hundred twenty-nine".