1123321424001 has 16 divisors (see below), whose sum is σ = 1737276063744. Its totient is φ = 632317389264.

The previous prime is 1123321423981. The next prime is 1123321424003. The reversal of 1123321424001 is 1004241233211.

It is not a de Polignac number, because 1123321424001 - 2¹³ = 1123321415809 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 399188865 + ... + 399191678.

It is an arithmetic number, because the mean of its divisors is an integer number (108579753984).

Almost surely, 2^{1123321424001} is an apocalyptic number.

It is an amenable number.

1123321424001 is a deficient number, since it is larger than the sum of its proper divisors (613954639743).

1123321424001 is an equidigital number, since it uses as much as digits as its factorization.

1123321424001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798380620.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1123321424001 its reverse (1004241233211), we get a palindrome (2127562657212).

The spelling of 1123321424001 in words is "one trillion, one hundred twenty-three billion, three hundred twenty-one million, four hundred twenty-four thousand, one".