10212560166641 has 16 divisors (see below), whose sum is σ = 11761158783744. Its totient is φ = 8686425479424.

The previous prime is 10212560166553. The next prime is 10212560166647. The reversal of 10212560166641 is 14666106521201.

It is not a de Polignac number, because 10212560166641 - 2²² = 10212555972337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212560166647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 502796 + ... + 4547298.

It is an arithmetic number, because the mean of its divisors is an integer number (735072423984).

Almost surely, 2^{10212560166641} is an apocalyptic number.

It is an amenable number.

10212560166641 is a deficient number, since it is larger than the sum of its proper divisors (1548598617103).

10212560166641 is a wasteful number, since it uses less digits than its factorization.

10212560166641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4047280.

The product of its (nonzero) digits is 103680, while the sum is 41.

Adding to 10212560166641 its reverse (14666106521201), we get a palindrome (24878666687842).

The spelling of 10212560166641 in words is "ten trillion, two hundred twelve billion, five hundred sixty million, one hundred sixty-six thousand, six hundred forty-one".