8231031745106 has 16 divisors (see below), whose sum is σ = 12656304027000. Its totient is φ = 4013530633728.

The previous prime is 8231031745067. The next prime is 8231031745177. The reversal of 8231031745106 is 6015471301328.

It can be written as a sum of positive squares in 4 ways, for example, as 4074305917081 + 4156725828025 = 2018491^2 + 2038805^2 .

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, 316711331 + ... + 316737318.

Almost surely, 2^{8231031745106} is an apocalyptic number.

8231031745106 is a deficient number, since it is larger than the sum of its proper divisors (4425272281894).

8231031745106 is a wasteful number, since it uses less digits than its factorization.

8231031745106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633448813.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 8231031745106 in words is "eight trillion, two hundred thirty-one billion, thirty-one million, seven hundred forty-five thousand, one hundred six".