10646222214 has 8 divisors (see below), whose sum is σ = 21292444440. Its totient is φ = 3548740736.

The previous prime is 10646222183. The next prime is 10646222227. The reversal of 10646222214 is 41222264601.

It is a sphenic number, since it is the product of 3 distinct primes.

10646222214 is an admirable number.

It is a super-2 number, since 2×10646222214² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 887185179 + ... + 887185190.

It is an arithmetic number, because the mean of its divisors is an integer number (2661555555).

Almost surely, 2^10646222214 is an apocalyptic number.

10646222214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10646222214 is a wasteful number, since it uses less digits than its factorization.

10646222214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774370374.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 10646222214 its reverse (41222264601), we get a palindrome (51868486815).

The spelling of 10646222214 in words is "ten billion, six hundred forty-six million, two hundred twenty-two thousand, two hundred fourteen".