11332212122 has 16 divisors (see below), whose sum is σ = 21192708672. Its totient is φ = 4415147520.

The previous prime is 11332212077. The next prime is 11332212197. The reversal of 11332212122 is 22121223311.

It is a junction number, because it is equal to n+sod(n) for n = 11332212094 and 11332212103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36792743 + ... + 36793050.

It is an arithmetic number, because the mean of its divisors is an integer number (1324544292).

Almost surely, 2^11332212122 is an apocalyptic number.

11332212122 is a deficient number, since it is larger than the sum of its proper divisors (9860496550).

11332212122 is a wasteful number, since it uses less digits than its factorization.

11332212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73585813.

The product of its digits is 288, while the sum is 20.

Adding to 11332212122 its reverse (22121223311), we get a palindrome (33453435433).

The spelling of 11332212122 in words is "eleven billion, three hundred thirty-two million, two hundred twelve thousand, one hundred twenty-two".