1232002333013 has 4 divisors (see below), whose sum is σ = 1237289896908. Its totient is φ = 1226714769120.

The previous prime is 1232002332991. The next prime is 1232002333057. The reversal of 1232002333013 is 3103332002321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 169870095409 + 1062132237604 = 412153^2 + 1030598^2 .

It is a cyclic number.

It is not a de Polignac number, because 1232002333013 - 2¹⁶ = 1232002267477 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1232002333013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232002333073) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2643781598 + ... + 2643782063.

It is an arithmetic number, because the mean of its divisors is an integer number (309322474227).

Almost surely, 2^{1232002333013} is an apocalyptic number.

It is an amenable number.

1232002333013 is a deficient number, since it is larger than the sum of its proper divisors (5287563895).

1232002333013 is an equidigital number, since it uses as much as digits as its factorization.

1232002333013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5287563894.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1232002333013 its reverse (3103332002321), we get a palindrome (4335334335334).

The spelling of 1232002333013 in words is "one trillion, two hundred thirty-two billion, two million, three hundred thirty-three thousand, thirteen".