80122099 has 8 divisors (see below), whose sum is σ = 84022560. Its totient is φ = 76297536.

The previous prime is 80122051. The next prime is 80122123. The reversal of 80122099 is 99022108.

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 80122099 - 2⁷ = 80121971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80122099.

It is not an unprimeable number, because it can be changed into a prime (80122019) 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, 16807 + ... + 21040.

It is an arithmetic number, because the mean of its divisors is an integer number (10502820).

Almost surely, 2^80122099 is an apocalyptic number.

80122099 is a deficient number, since it is larger than the sum of its proper divisors (3900461).

80122099 is a wasteful number, since it uses less digits than its factorization.

80122099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37949.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 80122099 is about 8951.0948492349. The cubic root of 80122099 is about 431.1060385120.

The spelling of 80122099 in words is "eighty million, one hundred twenty-two thousand, ninety-nine".