99066122 has 4 divisors (see below), whose sum is σ = 148599186. Its totient is φ = 49533060.

The previous prime is 99066119. The next prime is 99066139. The reversal of 99066122 is 22166099.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22166099 = 1667 ⋅13297.

It can be written as a sum of positive squares in only one way, i.e., 98982601 + 83521 = 9949^2 + 289^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 24766529 + ... + 24766532.

Almost surely, 2^99066122 is an apocalyptic number.

99066122 is a deficient number, since it is larger than the sum of its proper divisors (49533064).

99066122 is a wasteful number, since it uses less digits than its factorization.

99066122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49533063.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 99066122 is about 9953.1965719562. The cubic root of 99066122 is about 462.7094694690.

The spelling of 99066122 in words is "ninety-nine million, sixty-six thousand, one hundred twenty-two".