110311200312 has 192 divisors, whose sum is σ = 321586433280. Its totient is φ = 31359550464.

The previous prime is 110311200287. The next prime is 110311200319. The reversal of 110311200312 is 213002113011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110311200291 and 110311200300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110311200319) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3371343 + ... + 3403905.

It is an arithmetic number, because the mean of its divisors is an integer number (1674929340).

Almost surely, 2^110311200312 is an apocalyptic number.

110311200312 is a gapful number since it is divisible by the number (12) 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 110311200312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160793216640).

110311200312 is an abundant number, since it is smaller than the sum of its proper divisors (211275232968).

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

110311200312 is a wasteful number, since it uses less digits than its factorization.

110311200312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32650 (or 32627 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 110311200312 its reverse (213002113011), we get a palindrome (323313313323).

The spelling of 110311200312 in words is "one hundred ten billion, three hundred eleven million, two hundred thousand, three hundred twelve".