11313331110312 has 128 divisors (see below), whose sum is σ = 35402819558400. Its totient is φ = 2926820160000.

The previous prime is 11313331110269. The next prime is 11313331110353. The reversal of 11313331110312 is 21301113331311.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11731237 + ... + 12658932.

It is an arithmetic number, because the mean of its divisors is an integer number (276584527800).

Almost surely, 2^{11313331110312} is an apocalyptic number.

11313331110312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11313331110312 is an abundant number, since it is smaller than the sum of its proper divisors (24089488448088).

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

11313331110312 is a wasteful number, since it uses less digits than its factorization.

11313331110312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24390447 (or 24390443 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 24.

Adding to 11313331110312 its reverse (21301113331311), we get a palindrome (32614444441623).

The spelling of 11313331110312 in words is "eleven trillion, three hundred thirteen billion, three hundred thirty-one million, one hundred ten thousand, three hundred twelve".