122065099 has 8 divisors (see below), whose sum is σ = 131562032. Its totient is φ = 112583520.

The previous prime is 122065079. The next prime is 122065103. The reversal of 122065099 is 990560221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122065099 - 2¹⁵ = 122032331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122065019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16837 + ... + 22969.

It is an arithmetic number, because the mean of its divisors is an integer number (16445254).

Almost surely, 2^122065099 is an apocalyptic number.

122065099 is a deficient number, since it is larger than the sum of its proper divisors (9496933).

122065099 is a wasteful number, since it uses less digits than its factorization.

122065099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7677.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 122065099 is about 11048.3075174436. The cubic root of 122065099 is about 496.0557665251.

The spelling of 122065099 in words is "one hundred twenty-two million, sixty-five thousand, ninety-nine".