110002201212220 has 48 divisors (see below), whose sum is σ = 238457620396800. Its totient is φ = 42581276559360.

The previous prime is 110002201212209. The next prime is 110002201212229. The reversal of 110002201212220 is 22212102200011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110002201212194 and 110002201212203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110002201212229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170481166 + ... + 171125194.

It is an arithmetic number, because the mean of its divisors is an integer number (4967867091600).

Almost surely, 2^{110002201212220} is an apocalyptic number.

110002201212220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110002201212220 is an abundant number, since it is smaller than the sum of its proper divisors (128455419184580).

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

110002201212220 is a wasteful number, since it uses less digits than its factorization.

110002201212220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919558 (or 919556 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110002201212220 its reverse (22212102200011), we get a palindrome (132214303412231).

The spelling of 110002201212220 in words is "one hundred ten trillion, two billion, two hundred one million, two hundred twelve thousand, two hundred twenty".