110020211220210 has 32 divisors (see below), whose sum is σ = 264052385730432. Its totient is φ = 29338292014080.

The previous prime is 110020211220181. The next prime is 110020211220233. The reversal of 110020211220210 is 12022112020011.

It is a super-2 number, since 2×110020211220210² (a number of 29 digits) contains 22 as substring.

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 110020211220210.

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, 24857214 + ... + 28946873.

It is an arithmetic number, because the mean of its divisors is an integer number (8251637054076).

Almost surely, 2^{110020211220210} is an apocalyptic number.

110020211220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110020211220210 is an abundant number, since it is smaller than the sum of its proper divisors (154032174510222).

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

110020211220210 is a wasteful number, since it uses less digits than its factorization.

110020211220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53872258.

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

Adding to 110020211220210 its reverse (12022112020011), we get a palindrome (122042323240221).

The spelling of 110020211220210 in words is "one hundred ten trillion, twenty billion, two hundred eleven million, two hundred twenty thousand, two hundred ten".