320006110138 has 16 divisors (see below), whose sum is σ = 563926851936. Its totient is φ = 134268297840.

The previous prime is 320006110129. The next prime is 320006110183. The reversal of 320006110138 is 831011600023.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559450956 + ... + 559451527.

It is an arithmetic number, because the mean of its divisors is an integer number (35245428246).

Almost surely, 2^320006110138 is an apocalyptic number.

320006110138 is a deficient number, since it is larger than the sum of its proper divisors (243920741798).

320006110138 is a wasteful number, since it uses less digits than its factorization.

320006110138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118902509.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 320006110138 in words is "three hundred twenty billion, six million, one hundred ten thousand, one hundred thirty-eight".