10046221906 has 32 divisors (see below), whose sum is σ = 17414433792. Its totient is φ = 4257515520.

The previous prime is 10046221903. The next prime is 10046221909. The reversal of 10046221906 is 60912264001.

10046221906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10046221903) and next prime (10046221909).

It is not an unprimeable number, because it can be changed into a prime (10046221901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2125626 + ... + 2130346.

It is an arithmetic number, because the mean of its divisors is an integer number (544201056).

Almost surely, 2^10046221906 is an apocalyptic number.

10046221906 is a deficient number, since it is larger than the sum of its proper divisors (7368211886).

10046221906 is a wasteful number, since it uses less digits than its factorization.

10046221906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6394.

The product of its (nonzero) digits is 5184, while the sum is 31.

Adding to 10046221906 its reverse (60912264001), we get a palindrome (70958485907).

The spelling of 10046221906 in words is "ten billion, forty-six million, two hundred twenty-one thousand, nine hundred six".