110111002221200 has 30 divisors (see below), whose sum is σ = 264541682837394. Its totient is φ = 44044400888320.

The previous prime is 110111002221191. The next prime is 110111002221211. The reversal of 110111002221200 is 2122200111011.

It can be written as a sum of positive squares in 3 ways, for example, as 314806277776 + 109796195943424 = 561076^2 + 10478368^2 .

It is a super-2 number, since 2×110111002221200² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137638752377 + ... + 137638753176.

Almost surely, 2^{110111002221200} is an apocalyptic number.

110111002221200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110111002221200 is an abundant number, since it is smaller than the sum of its proper divisors (154430680616194).

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

110111002221200 is a wasteful number, since it uses less digits than its factorization.

110111002221200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275277505571 (or 275277505560 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110111002221200 its reverse (2122200111011), we get a palindrome (112233202332211).

The spelling of 110111002221200 in words is "one hundred ten trillion, one hundred eleven billion, two million, two hundred twenty-one thousand, two hundred".