100022021101111 has 32 divisors (see below), whose sum is σ = 103120705997568. Its totient is φ = 96957010575360.

The previous prime is 100022021101039. The next prime is 100022021101181. The reversal of 100022021101111 is 111101120220001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100022021101111 - 2³⁷ = 99884582147639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100022021101091 and 100022021101100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100022021101181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12513698131 + ... + 12513706123.

It is an arithmetic number, because the mean of its divisors is an integer number (3222522062424).

Almost surely, 2^{100022021101111} is an apocalyptic number.

100022021101111 is a deficient number, since it is larger than the sum of its proper divisors (3098684896457).

100022021101111 is a wasteful number, since it uses less digits than its factorization.

100022021101111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11371.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100022021101111 its reverse (111101120220001), we get a palindrome (211123141321112).

The spelling of 100022021101111 in words is "one hundred trillion, twenty-two billion, twenty-one million, one hundred one thousand, one hundred eleven".