109231033 has 2 divisors, whose sum is σ = 109231034. Its totient is φ = 109231032.

The previous prime is 109230997. The next prime is 109231037. The reversal of 109231033 is 330132901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93644329 + 15586704 = 9677^2 + 3948^2 .

It is a cyclic number.

It is not a de Polignac number, because 109231033 - 2¹⁷ = 109099961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109230995 and 109231013.

It is not a weakly prime, because it can be changed into another prime (109231037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54615516 + 54615517.

It is an arithmetic number, because the mean of its divisors is an integer number (54615517).

Almost surely, 2^109231033 is an apocalyptic number.

It is an amenable number.

109231033 is a deficient number, since it is larger than the sum of its proper divisors (1).

109231033 is an equidigital number, since it uses as much as digits as its factorization.

109231033 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 109231033 is about 10451.3651261450. The cubic root of 109231033 is about 478.0228757806.

Adding to 109231033 its reverse (330132901), we get a palindrome (439363934).

The spelling of 109231033 in words is "one hundred nine million, two hundred thirty-one thousand, thirty-three".