11030311011024 has 120 divisors (see below), whose sum is σ = 31069896399360. Its totient is φ = 3652913481984.

The previous prime is 11030311011017. The next prime is 11030311011047. The reversal of 11030311011024 is 42011011303011.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 11030311010988 and 11030311011006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 227841829 + ... + 227890235.

It is an arithmetic number, because the mean of its divisors is an integer number (258915803328).

Almost surely, 2^{11030311011024} 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 11030311011024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15534948199680).

11030311011024 is an abundant number, since it is smaller than the sum of its proper divisors (20039585388336).

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

11030311011024 is a wasteful number, since it uses less digits than its factorization.

11030311011024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58657 (or 58648 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11030311011024 its reverse (42011011303011), we get a palindrome (53041322314035).

The spelling of 11030311011024 in words is "eleven trillion, thirty billion, three hundred eleven million, eleven thousand, twenty-four".