110213210220 has 48 divisors (see below), whose sum is σ = 309048929280. Its totient is φ = 29347147456.

The previous prime is 110213210213. The next prime is 110213210269. The reversal of 110213210220 is 22012312011.

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 110213210220.

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, 1303740 + ... + 1385699.

It is an arithmetic number, because the mean of its divisors is an integer number (6438519360).

Almost surely, 2^110213210220 is an apocalyptic number.

110213210220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110213210220 is an abundant number, since it is smaller than the sum of its proper divisors (198835719060).

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

110213210220 is a wasteful number, since it uses less digits than its factorization.

110213210220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690134 (or 2690132 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 110213210220 its reverse (22012312011), we get a palindrome (132225522231).

The spelling of 110213210220 in words is "one hundred ten billion, two hundred thirteen million, two hundred ten thousand, two hundred twenty".