11122333344458 has 32 divisors (see below), whose sum is σ = 19330557576960. Its totient is φ = 4700806151040.

The previous prime is 11122333344449. The next prime is 11122333344461. The reversal of 11122333344458 is 85444333322111.

It is a plaindrome in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7208363 + ... + 8614241.

It is an arithmetic number, because the mean of its divisors is an integer number (604079924280).

Almost surely, 2^{11122333344458} is an apocalyptic number.

11122333344458 is a deficient number, since it is larger than the sum of its proper divisors (8208224232502).

11122333344458 is a wasteful number, since it uses less digits than its factorization.

11122333344458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413702.

The product of its digits is 829440, while the sum is 44.

Adding to 11122333344458 its reverse (85444333322111), we get a palindrome (96566666666569).

The spelling of 11122333344458 in words is "eleven trillion, one hundred twenty-two billion, three hundred thirty-three million, three hundred forty-four thousand, four hundred fifty-eight".