110021201200 has 60 divisors (see below), whose sum is σ = 264371215320. Its totient is φ = 44000942080.

The previous prime is 110021201197. The next prime is 110021201219. The reversal of 110021201200 is 2102120011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2710656 + ... + 2750944.

It is an arithmetic number, because the mean of its divisors is an integer number (4406186922).

Almost surely, 2^110021201200 is an apocalyptic number.

110021201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110021201200 is an abundant number, since it is smaller than the sum of its proper divisors (154350014120).

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

110021201200 is a wasteful number, since it uses less digits than its factorization.

110021201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47134 (or 47123 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 110021201200 its reverse (2102120011), we get a palindrome (112123321211).

The spelling of 110021201200 in words is "one hundred ten billion, twenty-one million, two hundred one thousand, two hundred".