110101131030 has 128 divisors (see below), whose sum is σ = 304980318720. Its totient is φ = 25157744640.

The previous prime is 110101131029. The next prime is 110101131053. The reversal of 110101131030 is 30131101011.

It is a junction number, because it is equal to n+sod(n) for n = 110101130997 and 110101131015.

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 63 ways as a sum of consecutive naturals, for example, 1190622 + ... + 1279758.

It is an arithmetic number, because the mean of its divisors is an integer number (2382658740).

Almost surely, 2^110101131030 is an apocalyptic number.

110101131030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 110101131030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152490159360).

110101131030 is an abundant number, since it is smaller than the sum of its proper divisors (194879187690).

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

110101131030 is a wasteful number, since it uses less digits than its factorization.

110101131030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89374.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 110101131030 its reverse (30131101011), we get a palindrome (140232232041).

The spelling of 110101131030 in words is "one hundred ten billion, one hundred one million, one hundred thirty-one thousand, thirty".