1332011122208 has 96 divisors (see below), whose sum is σ = 2993155559856. Its totient is φ = 578047868928.

The previous prime is 1332011122207. The next prime is 1332011122271. The reversal of 1332011122208 is 8022211102331.

It can be written as a sum of positive squares in 8 ways, for example, as 1303917339664 + 28093782544 = 1141892^2 + 167612^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (1332011122207) 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, 7214210 + ... + 7396542.

Almost surely, 2^{1332011122208} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1332011122208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1496577779928).

1332011122208 is an abundant number, since it is smaller than the sum of its proper divisors (1661144437648).

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

1332011122208 is a wasteful number, since it uses less digits than its factorization.

1332011122208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183406 (or 183398 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 1332011122208 its reverse (8022211102331), we get a palindrome (9354222224539).

The spelling of 1332011122208 in words is "one trillion, three hundred thirty-two billion, eleven million, one hundred twenty-two thousand, two hundred eight".