1232311234244 has 48 divisors (see below), whose sum is σ = 2366990398080. Its totient is φ = 558764075520.

The previous prime is 1232311234213. The next prime is 1232311234279. The reversal of 1232311234244 is 4424321132321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1232311234244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318779 + ... + 1601949.

It is an arithmetic number, because the mean of its divisors is an integer number (49312299960).

Almost surely, 2^{1232311234244} is an apocalyptic number.

It is an amenable number.

1232311234244 is a deficient number, since it is larger than the sum of its proper divisors (1134679163836).

1232311234244 is a wasteful number, since it uses less digits than its factorization.

1232311234244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283708 (or 1283706 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

Adding to 1232311234244 its reverse (4424321132321), we get a palindrome (5656632366565).

The spelling of 1232311234244 in words is "one trillion, two hundred thirty-two billion, three hundred eleven million, two hundred thirty-four thousand, two hundred forty-four".