100212020020022 has 8 divisors (see below), whose sum is σ = 151313513673072. Its totient is φ = 49774182129000.

The previous prime is 100212020020009. The next prime is 100212020020039. The reversal of 100212020020022 is 220020020212001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100212020019979 and 100212020020006.

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, 165913940129 + ... + 165913940732.

It is an arithmetic number, because the mean of its divisors is an integer number (18914189209134).

Almost surely, 2^{100212020020022} is an apocalyptic number.

100212020020022 is a deficient number, since it is larger than the sum of its proper divisors (51101493653050).

100212020020022 is a wasteful number, since it uses less digits than its factorization.

100212020020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331827881014.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 100212020020022 its reverse (220020020212001), we get a palindrome (320232040232023).

The spelling of 100212020020022 in words is "one hundred trillion, two hundred twelve billion, twenty million, twenty thousand, twenty-two".