10000100111022 has 96 divisors (see below), whose sum is σ = 25696143712512. Its totient is φ = 2855293965504.

The previous prime is 10000100110997. The next prime is 10000100111033. The reversal of 10000100111022 is 22011100100001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10000100110995 and 10000100111013.

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 47 ways as a sum of consecutive naturals, for example, 4216218 + ... + 6146274.

It is an arithmetic number, because the mean of its divisors is an integer number (267668163672).

Almost surely, 2^{10000100111022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10000100111022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12848071856256).

10000100111022 is an abundant number, since it is smaller than the sum of its proper divisors (15696043601490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10000100111022 is a wasteful number, since it uses less digits than its factorization.

10000100111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931604 (or 1931592 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10000100111022 its reverse (22011100100001), we get a palindrome (32011200211023).

The spelling of 10000100111022 in words is "ten trillion, one hundred million, one hundred eleven thousand, twenty-two".