110212221021000 has 128 divisors (see below), whose sum is σ = 392985291029760. Its totient is φ = 25191364800000.

The previous prime is 110212221020981. The next prime is 110212221021031. The reversal of 110212221021000 is 120122212011.

110212221021000 is digitally balanced in base 3, 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 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 31 ways as a sum of consecutive naturals, for example, 2624079501 + ... + 2624121500.

It is an arithmetic number, because the mean of its divisors is an integer number (3070197586170).

Almost surely, 2^{110212221021000} is an apocalyptic number.

110212221021000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110212221021000 is an abundant number, since it is smaller than the sum of its proper divisors (282773070008760).

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

110212221021000 is a wasteful number, since it uses less digits than its factorization.

110212221021000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5248201032 (or 5248201018 counting only the distinct ones).

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

Adding to 110212221021000 its reverse (120122212011), we get a palindrome (110332343233011).

The spelling of 110212221021000 in words is "one hundred ten trillion, two hundred twelve billion, two hundred twenty-one million, twenty-one thousand".