1123322343016 has 16 divisors (see below), whose sum is σ = 2106540928800. Its totient is φ = 561578095344.

The previous prime is 1123322342999. The next prime is 1123322343029. The reversal of 1123322343016 is 6103432233211.

It is a happy number.

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, 10327036 + ... + 10435243.

It is an arithmetic number, because the mean of its divisors is an integer number (131658808050).

Almost surely, 2^{1123322343016} is an apocalyptic number.

It is an amenable number.

1123322343016 is a deficient number, since it is larger than the sum of its proper divisors (983218585784).

1123322343016 is a wasteful number, since it uses less digits than its factorization.

1123322343016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20769048 (or 20769044 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 1123322343016 its reverse (6103432233211), we get a palindrome (7226754576227).

The spelling of 1123322343016 in words is "one trillion, one hundred twenty-three billion, three hundred twenty-two million, three hundred forty-three thousand, sixteen".