100612144066 has 16 divisors (see below), whose sum is σ = 173295397440. Its totient is φ = 42915131280.

The previous prime is 100612144063. The next prime is 100612144097. The reversal of 100612144066 is 660441216001.

It is not an unprimeable number, because it can be changed into a prime (100612144063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17026861 + ... + 17032768.

It is an arithmetic number, because the mean of its divisors is an integer number (10830962340).

Almost surely, 2^100612144066 is an apocalyptic number.

100612144066 is a deficient number, since it is larger than the sum of its proper divisors (72683253374).

100612144066 is a wasteful number, since it uses less digits than its factorization.

100612144066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34059849.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 100612144066 in words is "one hundred billion, six hundred twelve million, one hundred forty-four thousand, sixty-six".