110345149 has 2 divisors, whose sum is σ = 110345150. Its totient is φ = 110345148.

The previous prime is 110345129. The next prime is 110345153. The reversal of 110345149 is 941543011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89019225 + 21325924 = 9435^2 + 4618^2 .

It is a cyclic number.

It is not a de Polignac number, because 110345149 - 2⁵ = 110345117 is a prime.

It is equal to p_6321844 and since 110345149 and 6321844 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110345129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55172574 + 55172575.

It is an arithmetic number, because the mean of its divisors is an integer number (55172575).

Almost surely, 2^110345149 is an apocalyptic number.

It is an amenable number.

110345149 is a deficient number, since it is larger than the sum of its proper divisors (1).

110345149 is an equidigital number, since it uses as much as digits as its factorization.

110345149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 110345149 is about 10504.5299276074. The cubic root of 110345149 is about 479.6425999820.

The spelling of 110345149 in words is "one hundred ten million, three hundred forty-five thousand, one hundred forty-nine".