100020000212022 has 32 divisors (see below), whose sum is σ = 218225929163904. Its totient is φ = 30309025118400.

The previous prime is 100020000211997. The next prime is 100020000212023. The reversal of 100020000212022 is 220212000020001.

It is a junction number, because it is equal to n+sod(n) for n = 100020000211989 and 100020000212007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100020000212023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35139498 + ... + 37879074.

It is an arithmetic number, because the mean of its divisors is an integer number (6819560286372).

Almost surely, 2^{100020000212022} is an apocalyptic number.

100020000212022 is an abundant number, since it is smaller than the sum of its proper divisors (118205928951882).

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

100020000212022 is a wasteful number, since it uses less digits than its factorization.

100020000212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3292764.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 100020000212022 its reverse (220212000020001), we get a palindrome (320232000232023).

The spelling of 100020000212022 in words is "one hundred trillion, twenty billion, two hundred twelve thousand, twenty-two".