110101122200 has 96 divisors (see below), whose sum is σ = 271632346560. Its totient is φ = 41359718400.

The previous prime is 110101122191. The next prime is 110101122227. The reversal of 110101122200 is 2221101011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1539230 + ... + 1609170.

It is an arithmetic number, because the mean of its divisors is an integer number (2829503610).

Almost surely, 2^110101122200 is an apocalyptic number.

110101122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110101122200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135816173280).

110101122200 is an abundant number, since it is smaller than the sum of its proper divisors (161531224360).

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

110101122200 is a wasteful number, since it uses less digits than its factorization.

110101122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70437 (or 70428 counting only the distinct ones).

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

Adding to 110101122200 its reverse (2221101011), we get a palindrome (112322223211).

It can be divided in two parts, 1101011 and 22200, that added together give a palindrome (1123211).

The spelling of 110101122200 in words is "one hundred ten billion, one hundred one million, one hundred twenty-two thousand, two hundred".