110020221001120 has 96 divisors (see below), whose sum is σ = 260325037077840. Its totient is φ = 43940032389120.

The previous prime is 110020221001079. The next prime is 110020221001139. The reversal of 110020221001120 is 21100122020011.

It can be written as a sum of positive squares in 8 ways, for example, as 106097333726736 + 3922887274384 = 10300356^2 + 1980628^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 110020221001120.

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, 270576526 + ... + 270982834.

Almost surely, 2^{110020221001120} is an apocalyptic number.

110020221001120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110020221001120 is an abundant number, since it is smaller than the sum of its proper divisors (150304816076720).

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

110020221001120 is a wasteful number, since it uses less digits than its factorization.

110020221001120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408938 (or 408930 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110020221001120 its reverse (21100122020011), we get a palindrome (131120343021131).

The spelling of 110020221001120 in words is "one hundred ten trillion, twenty billion, two hundred twenty-one million, one thousand, one hundred twenty".