1123223332002 has 64 divisors (see below), whose sum is σ = 2432493711360. Its totient is φ = 344418483456.

The previous prime is 1123223331889. The next prime is 1123223332009. The reversal of 1123223332002 is 2002333223211.

It is not an unprimeable number, because it can be changed into a prime (1123223332009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3384243 + ... + 3701289.

It is an arithmetic number, because the mean of its divisors is an integer number (38007714240).

Almost surely, 2^{1123223332002} is an apocalyptic number.

1123223332002 is an abundant number, since it is smaller than the sum of its proper divisors (1309270379358).

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

1123223332002 is a wasteful number, since it uses less digits than its factorization.

1123223332002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317855.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1123223332002 its reverse (2002333223211), we get a palindrome (3125556555213).

The spelling of 1123223332002 in words is "one trillion, one hundred twenty-three billion, two hundred twenty-three million, three hundred thirty-two thousand, two".