11122212333 has 16 divisors (see below), whose sum is σ = 15329140736. Its totient is φ = 7165707120.

The previous prime is 11122212319. The next prime is 11122212341. The reversal of 11122212333 is 33321222111.

It is not a de Polignac number, because 11122212333 - 2⁵ = 11122212301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122212313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14641 + ... + 149862.

It is an arithmetic number, because the mean of its divisors is an integer number (958071296).

Almost surely, 2^11122212333 is an apocalyptic number.

It is an amenable number.

11122212333 is a deficient number, since it is larger than the sum of its proper divisors (4206928403).

11122212333 is a wasteful number, since it uses less digits than its factorization.

11122212333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165264.

The product of its digits is 432, while the sum is 21.

Adding to 11122212333 its reverse (33321222111), we get a palindrome (44443434444).

The spelling of 11122212333 in words is "eleven billion, one hundred twenty-two million, two hundred twelve thousand, three hundred thirty-three".