109200118507 has 2 divisors, whose sum is σ = 109200118508. Its totient is φ = 109200118506.

The previous prime is 109200118501. The next prime is 109200118529. The reversal of 109200118507 is 705811002901.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (705811002901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109200118507 - 2¹⁹ = 109199594219 is a prime.

It is not a weakly prime, because it can be changed into another prime (109200118501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54600059253 + 54600059254.

It is an arithmetic number, because the mean of its divisors is an integer number (54600059254).

Almost surely, 2^109200118507 is an apocalyptic number.

109200118507 is a deficient number, since it is larger than the sum of its proper divisors (1).

109200118507 is an equidigital number, since it uses as much as digits as its factorization.

109200118507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 34.

The spelling of 109200118507 in words is "one hundred nine billion, two hundred million, one hundred eighteen thousand, five hundred seven".