110012010100 has 72 divisors (see below), whose sum is σ = 244198814720. Its totient is φ = 43006360320.

The previous prime is 110012010083. The next prime is 110012010131. The reversal of 110012010100 is 1010210011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 786256 + ... + 915544.

Almost surely, 2^110012010100 is an apocalyptic number.

110012010100 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 110012010100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122099407360).

110012010100 is an abundant number, since it is smaller than the sum of its proper divisors (134186804620).

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

110012010100 is a wasteful number, since it uses less digits than its factorization.

110012010100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129497 (or 129490 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 110012010100 its reverse (1010210011), we get a palindrome (111022220111).

The spelling of 110012010100 in words is "one hundred ten billion, twelve million, ten thousand, one hundred".