102412066315 has 16 divisors (see below), whose sum is σ = 140133073248. Its totient is φ = 71178702336.

The previous prime is 102412066291. The next prime is 102412066447. The reversal of 102412066315 is 513660214201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 102412066315 - 2⁷ = 102412066187 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46339197 + ... + 46341406.

It is an arithmetic number, because the mean of its divisors is an integer number (8758317078).

Almost surely, 2^102412066315 is an apocalyptic number.

102412066315 is a deficient number, since it is larger than the sum of its proper divisors (37721006933).

102412066315 is a wasteful number, since it uses less digits than its factorization.

102412066315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92680638.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 102412066315 in words is "one hundred two billion, four hundred twelve million, sixty-six thousand, three hundred fifteen".