100022102001020 has 12 divisors (see below), whose sum is σ = 210046414202184. Its totient is φ = 40008840800400.

The previous prime is 100022102000939. The next prime is 100022102001053. The reversal of 100022102001020 is 20100201220001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100022102000992 and 100022102001010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2500552550006 + ... + 2500552550045.

It is an arithmetic number, because the mean of its divisors is an integer number (17503867850182).

Almost surely, 2^{100022102001020} is an apocalyptic number.

100022102001020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100022102001020 is an abundant number, since it is smaller than the sum of its proper divisors (110024312201164).

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

100022102001020 is a wasteful number, since it uses less digits than its factorization.

100022102001020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5001105100060 (or 5001105100058 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100022102001020 its reverse (20100201220001), we get a palindrome (120122303221021).

The spelling of 100022102001020 in words is "one hundred trillion, twenty-two billion, one hundred two million, one thousand, twenty".