1232002313012 has 12 divisors (see below), whose sum is σ = 2156021996100. Its totient is φ = 615996028416.

The previous prime is 1232002312967. The next prime is 1232002313029. The reversal of 1232002313012 is 2103132002321.

It can be written as a sum of positive squares in 2 ways, for example, as 1153935717796 + 78066595216 = 1074214^2 + 279404^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713453 + ... + 1724244.

It is an arithmetic number, because the mean of its divisors is an integer number (179668499675).

Almost surely, 2^{1232002313012} is an apocalyptic number.

It is an amenable number.

1232002313012 is a deficient number, since it is larger than the sum of its proper divisors (924019683088).

1232002313012 is a wasteful number, since it uses less digits than its factorization.

1232002313012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2564050 (or 2564048 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1232002313012 its reverse (2103132002321), we get a palindrome (3335134315333).

The spelling of 1232002313012 in words is "one trillion, two hundred thirty-two billion, two million, three hundred thirteen thousand, twelve".