109200118529 has 2 divisors, whose sum is σ = 109200118530. Its totient is φ = 109200118528.

The previous prime is 109200118507. The next prime is 109200118537. The reversal of 109200118529 is 925811002901.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87866594929 + 21333523600 = 296423^2 + 146060^2 .

It is a cyclic number.

It is not a de Polignac number, because 109200118529 - 2³⁶ = 40480641793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109200118492 and 109200118501.

It is not a weakly prime, because it can be changed into another prime (109200418529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54600059264 + 54600059265.

It is an arithmetic number, because the mean of its divisors is an integer number (54600059265).

Almost surely, 2^109200118529 is an apocalyptic number.

It is an amenable number.

109200118529 is a deficient number, since it is larger than the sum of its proper divisors (1).

109200118529 is an equidigital number, since it uses as much as digits as its factorization.

109200118529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 38.

The spelling of 109200118529 in words is "one hundred nine billion, two hundred million, one hundred eighteen thousand, five hundred twenty-nine".