100021111202022 has 8 divisors (see below), whose sum is σ = 200042222404056. Its totient is φ = 33340370400672.

The previous prime is 100021111201993. The next prime is 100021111202071. The reversal of 100021111202022 is 220202111120001.

It is a sphenic number, since it is the product of 3 distinct primes.

100021111202022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 100021111201992 and 100021111202010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8335092600163 + ... + 8335092600174.

It is an arithmetic number, because the mean of its divisors is an integer number (25005277800507).

Almost surely, 2^{100021111202022} is an apocalyptic number.

100021111202022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100021111202022 is a wasteful number, since it uses less digits than its factorization.

100021111202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16670185200342.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100021111202022 its reverse (220202111120001), we get a palindrome (320223222322023).

The spelling of 100021111202022 in words is "one hundred trillion, twenty-one billion, one hundred eleven million, two hundred two thousand, twenty-two".