106321300666 has 16 divisors (see below), whose sum is σ = 182276861760. Its totient is φ = 45563328000.

The previous prime is 106321300661. The next prime is 106321300691. The reversal of 106321300666 is 666003123601.

It is a super-2 number, since 2×106321300666² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106321300661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13296 + ... + 461323.

It is an arithmetic number, because the mean of its divisors is an integer number (11392303860).

Almost surely, 2^106321300666 is an apocalyptic number.

106321300666 is a deficient number, since it is larger than the sum of its proper divisors (75955561094).

106321300666 is a wasteful number, since it uses less digits than its factorization.

106321300666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490629.

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 106321300666 in words is "one hundred six billion, three hundred twenty-one million, three hundred thousand, six hundred sixty-six".