110011212201120 has 48 divisors (see below), whose sum is σ = 346535318435040. Its totient is φ = 29336323253504.

The previous prime is 110011212201103. The next prime is 110011212201127. The reversal of 110011212201120 is 21102212110011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

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 110011212201120.

It is not an unprimeable number, because it can be changed into a prime (110011212201127) 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, 114595012230 + ... + 114595013189.

It is an arithmetic number, because the mean of its divisors is an integer number (7219485800730).

Almost surely, 2^{110011212201120} is an apocalyptic number.

110011212201120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110011212201120 is an abundant number, since it is smaller than the sum of its proper divisors (236524106233920).

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

110011212201120 is a wasteful number, since it uses less digits than its factorization.

110011212201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229190025437 (or 229190025429 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110011212201120 its reverse (21102212110011), we get a palindrome (131113424311131).

The spelling of 110011212201120 in words is "one hundred ten trillion, eleven billion, two hundred twelve million, two hundred one thousand, one hundred twenty".