100101166 has 16 divisors (see below), whose sum is σ = 164187648. Its totient is φ = 45393400.

The previous prime is 100101121. The next prime is 100101173. The reversal of 100101166 is 661101001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4611 + ... + 14881.

It is an arithmetic number, because the mean of its divisors is an integer number (10261728).

Almost surely, 2^100101166 is an apocalyptic number.

100101166 is a deficient number, since it is larger than the sum of its proper divisors (64086482).

100101166 is a wasteful number, since it uses less digits than its factorization.

100101166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10727.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 100101166 is about 10005.0570213268. The cubic root of 100101166 is about 464.3153542667.

Adding to 100101166 its reverse (661101001), we get a palindrome (761202167).

The spelling of 100101166 in words is "one hundred million, one hundred one thousand, one hundred sixty-six".