11213333333122 has 8 divisors (see below), whose sum is σ = 16820076616956. Its totient is φ = 5606641127472.

The previous prime is 11213333333047. The next prime is 11213333333123. The reversal of 11213333333122 is 22133333331211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9837500517441 + 1375832815681 = 3136479^2 + 1172959^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11213333333123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12215913 + ... + 13101724.

Almost surely, 2^{11213333333122} is an apocalyptic number.

11213333333122 is a deficient number, since it is larger than the sum of its proper divisors (5606743283834).

11213333333122 is a wasteful number, since it uses less digits than its factorization.

11213333333122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25539092.

The product of its digits is 17496, while the sum is 31.

Adding to 11213333333122 its reverse (22133333331211), we get a palindrome (33346666664333).

The spelling of 11213333333122 in words is "eleven trillion, two hundred thirteen billion, three hundred thirty-three million, three hundred thirty-three thousand, one hundred twenty-two".