10200422666 has 16 divisors (see below), whose sum is σ = 17488279104. Its totient is φ = 4371149664.

The previous prime is 10200422657. The next prime is 10200422681. The reversal of 10200422666 is 66622400201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122801 + ... + 188363.

It is an arithmetic number, because the mean of its divisors is an integer number (1093017444).

Almost surely, 2^10200422666 is an apocalyptic number.

10200422666 is a deficient number, since it is larger than the sum of its proper divisors (7287856438).

10200422666 is a wasteful number, since it uses less digits than its factorization.

10200422666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76685.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 10200422666 its reverse (66622400201), we get a palindrome (76822822867).

The spelling of 10200422666 in words is "ten billion, two hundred million, four hundred twenty-two thousand, six hundred sixty-six".