11122223333 has 8 divisors (see below), whose sum is σ = 12003994968. Its totient is φ = 10244196864.

The previous prime is 11122223317. The next prime is 11122223339. The reversal of 11122223333 is 33332222111.

It can be written as a sum of positive squares in 4 ways, for example, as 1044484 + 11121178849 = 1022^2 + 105457^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11122223333 - 2⁴ = 11122223317 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 11122223299 and 11122223308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122223339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930116 + ... + 941997.

It is an arithmetic number, because the mean of its divisors is an integer number (1500499371).

Almost surely, 2^11122223333 is an apocalyptic number.

11122223333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11122223333 is a deficient number, since it is larger than the sum of its proper divisors (881771635).

11122223333 is a wasteful number, since it uses less digits than its factorization.

11122223333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872583.

The product of its digits is 1296, while the sum is 23.

Adding to 11122223333 its reverse (33332222111), we get a palindrome (44454445444).

The spelling of 11122223333 in words is "eleven billion, one hundred twenty-two million, two hundred twenty-three thousand, three hundred thirty-three".