110213123 has 2 divisors, whose sum is σ = 110213124. Its totient is φ = 110213122.

The previous prime is 110213101. The next prime is 110213141. The reversal of 110213123 is 321312011.

It is a strong prime.

It is an emirp because it is prime and its reverse (321312011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110213123 - 2¹⁴ = 110196739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110213098 and 110213107.

It is not a weakly prime, because it can be changed into another prime (110213143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55106561 + 55106562.

It is an arithmetic number, because the mean of its divisors is an integer number (55106562).

Almost surely, 2^110213123 is an apocalyptic number.

110213123 is a deficient number, since it is larger than the sum of its proper divisors (1).

110213123 is an equidigital number, since it uses as much as digits as its factorization.

110213123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 110213123 is about 10498.2438055134. The cubic root of 110213123 is about 479.4512290363.

Adding to 110213123 its reverse (321312011), we get a palindrome (431525134).

The spelling of 110213123 in words is "one hundred ten million, two hundred thirteen thousand, one hundred twenty-three".