10321050644266 has 16 divisors (see below), whose sum is σ = 15537310211808. Its totient is φ = 5141965237200.

The previous prime is 10321050644251. The next prime is 10321050644287. The reversal of 10321050644266 is 66244605012301.

10321050644266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10321050644266² (a number of 27 digits) contains 22 as substring.

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, 3350940 + ... + 5645431.

It is an arithmetic number, because the mean of its divisors is an integer number (971081888238).

Almost surely, 2^{10321050644266} is an apocalyptic number.

10321050644266 is a deficient number, since it is larger than the sum of its proper divisors (5216259567542).

10321050644266 is a wasteful number, since it uses less digits than its factorization.

10321050644266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8998437.

The product of its (nonzero) digits is 207360, while the sum is 40.

Adding to 10321050644266 its reverse (66244605012301), we get a palindrome (76565655656567).

The spelling of 10321050644266 in words is "ten trillion, three hundred twenty-one billion, fifty million, six hundred forty-four thousand, two hundred sixty-six".