10212068994266 has 4 divisors (see below), whose sum is σ = 15318103491402. Its totient is φ = 5106034497132.

The previous prime is 10212068994173. The next prime is 10212068994293. The reversal of 10212068994266 is 66249986021201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8354787916225 + 1857281078041 = 2890465^2 + 1362821^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553017248565 + ... + 2553017248568.

Almost surely, 2^{10212068994266} is an apocalyptic number.

10212068994266 is a deficient number, since it is larger than the sum of its proper divisors (5106034497136).

10212068994266 is an equidigital number, since it uses as much as digits as its factorization.

10212068994266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5106034497135.

The product of its (nonzero) digits is 4478976, while the sum is 56.

The spelling of 10212068994266 in words is "ten trillion, two hundred twelve billion, sixty-eight million, nine hundred ninety-four thousand, two hundred sixty-six".