12211332001122 has 8 divisors (see below), whose sum is σ = 24422664002256. Its totient is φ = 4070444000372.

The previous prime is 12211332001109. The next prime is 12211332001123. The reversal of 12211332001122 is 22110023311221.

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

12211332001122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (12211332001123) 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, 1017611000088 + ... + 1017611000099.

It is an arithmetic number, because the mean of its divisors is an integer number (3052833000282).

Almost surely, 2^{12211332001122} is an apocalyptic number.

12211332001122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12211332001122 is a wasteful number, since it uses less digits than its factorization.

12211332001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2035222000192.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12211332001122 its reverse (22110023311221), we get a palindrome (34321355312343).

The spelling of 12211332001122 in words is "twelve trillion, two hundred eleven billion, three hundred thirty-two million, one thousand, one hundred twenty-two".