109133023 has 2 divisors, whose sum is σ = 109133024. Its totient is φ = 109133022.

The previous prime is 109133009. The next prime is 109133033. The reversal of 109133023 is 320331901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109133023 - 2⁹ = 109132511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109132985 and 109133003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109133033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54566511 + 54566512.

It is an arithmetic number, because the mean of its divisors is an integer number (54566512).

Almost surely, 2^109133023 is an apocalyptic number.

109133023 is a deficient number, since it is larger than the sum of its proper divisors (1).

109133023 is an equidigital number, since it uses as much as digits as its factorization.

109133023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 109133023 is about 10446.6752127172. The cubic root of 109133023 is about 477.8798607403.

Adding to 109133023 its reverse (320331901), we get a palindrome (429464924).

The spelling of 109133023 in words is "one hundred nine million, one hundred thirty-three thousand, twenty-three".