11035315140 has 144 divisors (see below), whose sum is σ = 32708088000. Its totient is φ = 2779557120.

The previous prime is 11035315139. The next prime is 11035315169. The reversal of 11035315140 is 4151353011.

It is a super-2 number, since 2×11035315140² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11035315140.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10807830 + ... + 10808850.

It is an arithmetic number, because the mean of its divisors is an integer number (227139500).

Almost surely, 2^11035315140 is an apocalyptic number.

11035315140 is a gapful number since it is divisible by the number (10) 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 11035315140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16354044000).

11035315140 is an abundant number, since it is smaller than the sum of its proper divisors (21672772860).

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

11035315140 is a wasteful number, since it uses less digits than its factorization.

11035315140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570 (or 1549 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 11035315140 its reverse (4151353011), we get a palindrome (15186668151).

The spelling of 11035315140 in words is "eleven billion, thirty-five million, three hundred fifteen thousand, one hundred forty".