10212266346 has 16 divisors (see below), whose sum is σ = 20425792800. Its totient is φ = 3403878768.

The previous prime is 10212266329. The next prime is 10212266369. The reversal of 10212266346 is 64366221201.

It is a Curzon number.

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, 77685 + ... + 162663.

It is an arithmetic number, because the mean of its divisors is an integer number (1276612050).

Almost surely, 2^10212266346 is an apocalyptic number.

10212266346 is an abundant number, since it is smaller than the sum of its proper divisors (10213526454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10212266346 is a wasteful number, since it uses less digits than its factorization.

10212266346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105013.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 10212266346 its reverse (64366221201), we get a palindrome (74578487547).

The spelling of 10212266346 in words is "ten billion, two hundred twelve million, two hundred sixty-six thousand, three hundred forty-six".