210110102012220 has 48 divisors (see below), whose sum is σ = 592204367021568. Its totient is φ = 55658305166400.

The previous prime is 210110102012119. The next prime is 210110102012249. The reversal of 210110102012220 is 22210201011012.

210110102012220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 210110102012220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11595471184 + ... + 11595489303.

It is an arithmetic number, because the mean of its divisors is an integer number (12337590979616).

Almost surely, 2^{210110102012220} is an apocalyptic number.

210110102012220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210110102012220 is an abundant number, since it is smaller than the sum of its proper divisors (382094265009348).

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

210110102012220 is a wasteful number, since it uses less digits than its factorization.

210110102012220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23190960650 (or 23190960648 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210110102012220 its reverse (22210201011012), we get a palindrome (232320303023232).

The spelling of 210110102012220 in words is "two hundred ten trillion, one hundred ten billion, one hundred two million, twelve thousand, two hundred twenty".