210110020020022 has 16 divisors (see below), whose sum is σ = 318738796999200. Its totient is φ = 103863995737920.

The previous prime is 210110020019881. The next prime is 210110020020029. The reversal of 210110020020022 is 220020020011012.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 210110020019984 and 210110020020011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210110020020029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58600122 + ... + 62082157.

It is an arithmetic number, because the mean of its divisors is an integer number (19921174812450).

Almost surely, 2^{210110020020022} is an apocalyptic number.

210110020020022 is a deficient number, since it is larger than the sum of its proper divisors (108628776979178).

210110020020022 is a wasteful number, since it uses less digits than its factorization.

210110020020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120692151.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 210110020020022 its reverse (220020020011012), we get a palindrome (430130040031034).

The spelling of 210110020020022 in words is "two hundred ten trillion, one hundred ten billion, twenty million, twenty thousand, twenty-two".