110316662161 has 2 divisors, whose sum is σ = 110316662162. Its totient is φ = 110316662160.

The previous prime is 110316662149. The next prime is 110316662179. The reversal of 110316662161 is 161266613011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65761473600 + 44555188561 = 256440^2 + 211081^2 .

It is a cyclic number.

It is not a de Polignac number, because 110316662161 - 2⁵ = 110316662129 is a prime.

It is not a weakly prime, because it can be changed into another prime (110316660161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55158331080 + 55158331081.

It is an arithmetic number, because the mean of its divisors is an integer number (55158331081).

Almost surely, 2^110316662161 is an apocalyptic number.

It is an amenable number.

110316662161 is a deficient number, since it is larger than the sum of its proper divisors (1).

110316662161 is an equidigital number, since it uses as much as digits as its factorization.

110316662161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 110316662161 in words is "one hundred ten billion, three hundred sixteen million, six hundred sixty-two thousand, one hundred sixty-one".