1122233303312 has 40 divisors (see below), whose sum is σ = 2372063490720. Its totient is φ = 510090913280.

The previous prime is 1122233303297. The next prime is 1122233303339. The reversal of 1122233303312 is 2133033322211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7651823 + ... + 7797105.

It is an arithmetic number, because the mean of its divisors is an integer number (59301587268).

Almost surely, 2^{1122233303312} is an apocalyptic number.

It is an amenable number.

1122233303312 is an abundant number, since it is smaller than the sum of its proper divisors (1249830187408).

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

1122233303312 is a wasteful number, since it uses less digits than its factorization.

1122233303312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189191 (or 189185 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1122233303312 its reverse (2133033322211), we get a palindrome (3255266625523).

The spelling of 1122233303312 in words is "one trillion, one hundred twenty-two billion, two hundred thirty-three million, three hundred three thousand, three hundred twelve".