110321220210020 has 48 divisors (see below), whose sum is σ = 241785975110400. Its totient is φ = 42203117506176.

The previous prime is 110321220209999. The next prime is 110321220210041. The reversal of 110321220210020 is 20012022123011.

It is an interprime number because it is at equal distance from previous prime (110321220209999) and next prime (110321220210041).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16265495 + ... + 22027454.

It is an arithmetic number, because the mean of its divisors is an integer number (5037207814800).

Almost surely, 2^{110321220210020} is an apocalyptic number.

110321220210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110321220210020 is an abundant number, since it is smaller than the sum of its proper divisors (131464754900380).

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

110321220210020 is a wasteful number, since it uses less digits than its factorization.

110321220210020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38299244 (or 38299242 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 110321220210020 its reverse (20012022123011), we get a palindrome (130333242333031).

The spelling of 110321220210020 in words is "one hundred ten trillion, three hundred twenty-one billion, two hundred twenty million, two hundred ten thousand, twenty".