8012031310123 has 16 divisors (see below), whose sum is σ = 8530019902080. Its totient is φ = 7499313740800.

The previous prime is 8012031310121. The next prime is 8012031310159. The reversal of 8012031310123 is 3210131302108.

It is a happy number.

It is not a de Polignac number, because 8012031310123 - 2¹ = 8012031310121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8012031310121) 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 15 ways as a sum of consecutive naturals, for example, 1796313 + ... + 4387573.

It is an arithmetic number, because the mean of its divisors is an integer number (533126243880).

Almost surely, 2^{8012031310123} is an apocalyptic number.

8012031310123 is a deficient number, since it is larger than the sum of its proper divisors (517988591957).

8012031310123 is a wasteful number, since it uses less digits than its factorization.

8012031310123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2592278.

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

The spelling of 8012031310123 in words is "eight trillion, twelve billion, thirty-one million, three hundred ten thousand, one hundred twenty-three".