80163122 has 18 divisors (see below), whose sum is σ = 130473693. Its totient is φ = 36922392.

The previous prime is 80163121. The next prime is 80163131. The reversal of 80163122 is 22136108.

It can be written as a sum of positive squares in 2 ways, for example, as 68541841 + 11621281 = 8279^2 + 3409^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=6331.

It is a super-2 number, since 2×80163122² = 12852252257573768, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80163121) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 164363 + ... + 164849.

Almost surely, 2^80163122 is an apocalyptic number.

80163122 is a deficient number, since it is larger than the sum of its proper divisors (50310571).

80163122 is an equidigital number, since it uses as much as digits as its factorization.

80163122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 80163122 is about 8953.3860633841. The cubic root of 80163122 is about 431.1796022594.

The spelling of 80163122 in words is "eighty million, one hundred sixty-three thousand, one hundred twenty-two".