11012313266344 has 64 divisors (see below), whose sum is σ = 22395431600640. Its totient is φ = 5046319491840.

The previous prime is 11012313266303. The next prime is 11012313266363. The reversal of 11012313266344 is 44366231321011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16471674 + ... + 17127190.

It is an arithmetic number, because the mean of its divisors is an integer number (349928618760).

Almost surely, 2^{11012313266344} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11012313266344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11197715800320).

11012313266344 is an abundant number, since it is smaller than the sum of its proper divisors (11383118334296).

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

11012313266344 is a wasteful number, since it uses less digits than its factorization.

11012313266344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656690 (or 656686 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

Adding to 11012313266344 its reverse (44366231321011), we get a palindrome (55378544587355).

The spelling of 11012313266344 in words is "eleven trillion, twelve billion, three hundred thirteen million, two hundred sixty-six thousand, three hundred forty-four".