210110122002020 has 48 divisors (see below), whose sum is σ = 463347805068288. Its totient is φ = 79877921735040.

The previous prime is 210110122002019. The next prime is 210110122002103. The reversal of 210110122002020 is 20200221011012.

It is a junction number, because it is equal to n+sod(n) for n = 210110122001986 and 210110122002004.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1454581076 + ... + 1454725515.

It is an arithmetic number, because the mean of its divisors is an integer number (9653079272256).

Almost surely, 2^{210110122002020} is an apocalyptic number.

210110122002020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210110122002020 is an abundant number, since it is smaller than the sum of its proper divisors (253237683066268).

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

210110122002020 is a wasteful number, since it uses less digits than its factorization.

210110122002020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2909306780 (or 2909306778 counting only the distinct ones).

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

Adding to 210110122002020 its reverse (20200221011012), we get a palindrome (230310343013032).

The spelling of 210110122002020 in words is "two hundred ten trillion, one hundred ten billion, one hundred twenty-two million, two thousand, twenty".