1112013311310 has 96 divisors (see below), whose sum is σ = 3158981175168. Its totient is φ = 269159578560.

The previous prime is 1112013311293. The next prime is 1112013311333. The reversal of 1112013311310 is 131133102111.

1112013311310 is a `hidden beast` number, since 1 + 1 + 1 + 20 + 1 + 331 + 1 + 310 = 666.

It is a super-2 number, since 2×1112013311310² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 236872 + ... + 1510011.

It is an arithmetic number, because the mean of its divisors is an integer number (32906053908).

Almost surely, 2^{1112013311310} is an apocalyptic number.

1112013311310 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 1112013311310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1579490587584).

1112013311310 is an abundant number, since it is smaller than the sum of its proper divisors (2046967863858).

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

1112013311310 is a wasteful number, since it uses less digits than its factorization.

1112013311310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747550 (or 1747547 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 1112013311310 its reverse (131133102111), we get a palindrome (1243146413421).

The spelling of 1112013311310 in words is "one trillion, one hundred twelve billion, thirteen million, three hundred eleven thousand, three hundred ten".