110201021120 has 56 divisors (see below), whose sum is σ = 266332892784. Its totient is φ = 43422483456.

The previous prime is 110201021111. The next prime is 110201021123. The reversal of 110201021120 is 21120102011.

It is not an unprimeable number, because it can be changed into a prime (110201021123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2548547 + ... + 2591426.

It is an arithmetic number, because the mean of its divisors is an integer number (4755944514).

Almost surely, 2^110201021120 is an apocalyptic number.

110201021120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110201021120 is an abundant number, since it is smaller than the sum of its proper divisors (156131871664).

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

110201021120 is an equidigital number, since it uses as much as digits as its factorization.

110201021120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5140057 (or 5140047 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110201021120 its reverse (21120102011), we get a palindrome (131321123131).

The spelling of 110201021120 in words is "one hundred ten billion, two hundred one million, twenty-one thousand, one hundred twenty".