110012231100 has 144 divisors (see below), whose sum is σ = 321085976960. Its totient is φ = 29080684800.

The previous prime is 110012231099. The next prime is 110012231129. The reversal of 110012231100 is 1132210011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33817074 + ... + 33820326.

Almost surely, 2^110012231100 is an apocalyptic number.

110012231100 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 110012231100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160542988480).

110012231100 is an abundant number, since it is smaller than the sum of its proper divisors (211073745860).

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

110012231100 is a wasteful number, since it uses less digits than its factorization.

110012231100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4220 (or 4213 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 110012231100 its reverse (1132210011), we get a palindrome (111144441111).

The spelling of 110012231100 in words is "one hundred ten billion, twelve million, two hundred thirty-one thousand, one hundred".