10000110122021 has 16 divisors (see below), whose sum is σ = 10316457333504. Its totient is φ = 9689069841984.

The previous prime is 10000110122003. The next prime is 10000110122077. The reversal of 10000110122021 is 12022101100001.

It is a de Polignac number, because none of the positive numbers 2^k-10000110122021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10000110121993 and 10000110122011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000110142021) 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, 983645 + ... + 4579058.

It is an arithmetic number, because the mean of its divisors is an integer number (644778583344).

Almost surely, 2^{10000110122021} is an apocalyptic number.

It is an amenable number.

10000110122021 is a deficient number, since it is larger than the sum of its proper divisors (316347211483).

10000110122021 is a wasteful number, since it uses less digits than its factorization.

10000110122021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5563180.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10000110122021 its reverse (12022101100001), we get a palindrome (22022211222022).

The spelling of 10000110122021 in words is "ten trillion, one hundred ten million, one hundred twenty-two thousand, twenty-one".