10001111100022 has 16 divisors (see below), whose sum is σ = 17144802590112. Its totient is φ = 4286180295360.

The previous prime is 10001111100011. The next prime is 10001111100047. The reversal of 10001111100022 is 22000111110001.

It is a junction number, because it is equal to n+sod(n) for n = 10001111099981 and 10001111100008.

It is a congruent number.

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, 10448668 + ... + 11365600.

It is an arithmetic number, because the mean of its divisors is an integer number (1071550161882).

Almost surely, 2^{10001111100022} is an apocalyptic number.

10001111100022 is a deficient number, since it is larger than the sum of its proper divisors (7143691490090).

10001111100022 is an equidigital number, since it uses as much as digits as its factorization.

10001111100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696023.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10001111100022 its reverse (22000111110001), we get a palindrome (32001222210023).

The spelling of 10001111100022 in words is "ten trillion, one billion, one hundred eleven million, one hundred thousand, twenty-two".