20212010110022 has 8 divisors (see below), whose sum is σ = 31057478949672. Its totient is φ = 9859517126800.

The previous prime is 20212010110021. The next prime is 20212010110099. The reversal of 20212010110022 is 22001101021202.

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 = 20212010109979 and 20212010110006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20212010110021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123243964004 + ... + 123243964167.

It is an arithmetic number, because the mean of its divisors is an integer number (3882184868709).

Almost surely, 2^{20212010110022} is an apocalyptic number.

20212010110022 is a deficient number, since it is larger than the sum of its proper divisors (10845468839650).

20212010110022 is a wasteful number, since it uses less digits than its factorization.

20212010110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246487928214.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20212010110022 its reverse (22001101021202), we get a palindrome (42213111131224).

The spelling of 20212010110022 in words is "twenty trillion, two hundred twelve billion, ten million, one hundred ten thousand, twenty-two".