210002120102022 has 8 divisors (see below), whose sum is σ = 420004240204056. Its totient is φ = 70000706700672.

The previous prime is 210002120101999. The next prime is 210002120102081. The reversal of 210002120102022 is 220201021200012.

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

210002120102022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 210002120101992 and 210002120102010.

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, 17500176675163 + ... + 17500176675174.

It is an arithmetic number, because the mean of its divisors is an integer number (52500530025507).

Almost surely, 2^{210002120102022} is an apocalyptic number.

210002120102022 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.

210002120102022 is a wasteful number, since it uses less digits than its factorization.

210002120102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35000353350342.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 210002120102022 its reverse (220201021200012), we get a palindrome (430203141302034).

The spelling of 210002120102022 in words is "two hundred ten trillion, two billion, one hundred twenty million, one hundred two thousand, twenty-two".