1123321424002 has 8 divisors (see below), whose sum is σ = 1685085172812. Its totient is φ = 561626366400.

The previous prime is 1123321423981. The next prime is 1123321424003. The reversal of 1123321424002 is 2004241233211.

It can be written as a sum of positive squares in 2 ways, for example, as 937990313001 + 185331111001 = 968499^2 + 430501^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1123321424003) 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, 17131899 + ... + 17197342.

Almost surely, 2^{1123321424002} is an apocalyptic number.

1123321424002 is a deficient number, since it is larger than the sum of its proper divisors (561763748810).

1123321424002 is a wasteful number, since it uses less digits than its factorization.

1123321424002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34345604.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1123321424002 its reverse (2004241233211), we get a palindrome (3127562657213).

The spelling of 1123321424002 in words is "one trillion, one hundred twenty-three billion, three hundred twenty-one million, four hundred twenty-four thousand, two".