1123230311002 has 8 divisors (see below), whose sum is σ = 1694934362016. Its totient is φ = 558252190332.

The previous prime is 1123230310967. The next prime is 1123230311041. The reversal of 1123230311002 is 2001130323211.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1681482168 + ... + 1681482835.

It is an arithmetic number, because the mean of its divisors is an integer number (211866795252).

Almost surely, 2^{1123230311002} is an apocalyptic number.

1123230311002 is a deficient number, since it is larger than the sum of its proper divisors (571704051014).

1123230311002 is a wasteful number, since it uses less digits than its factorization.

1123230311002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3362965172.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1123230311002 its reverse (2001130323211), we get a palindrome (3124360634213).

The spelling of 1123230311002 in words is "one trillion, one hundred twenty-three billion, two hundred thirty million, three hundred eleven thousand, two".