11353221310450 has 12 divisors (see below), whose sum is σ = 21116991637530. Its totient is φ = 4541288524160.

The previous prime is 11353221310427. The next prime is 11353221310463. The reversal of 11353221310450 is 5401312235311.

11353221310450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 11026962151969 + 326259158481 = 3320687^2 + 571191^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113532213055 + ... + 113532213154.

Almost surely, 2^{11353221310450} is an apocalyptic number.

11353221310450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11353221310450 is a deficient number, since it is larger than the sum of its proper divisors (9763770327080).

11353221310450 is a wasteful number, since it uses less digits than its factorization.

11353221310450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227064426221 (or 227064426216 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 11353221310450 its reverse (5401312235311), we get a palindrome (16754533545761).

The spelling of 11353221310450 in words is "eleven trillion, three hundred fifty-three billion, two hundred twenty-one million, three hundred ten thousand, four hundred fifty".