1232220012003 has 12 divisors (see below), whose sum is σ = 1801317609000. Its totient is φ = 811582658016.

The previous prime is 1232220011977. The next prime is 1232220012019. The reversal of 1232220012003 is 3002100222321.

It is not a de Polignac number, because 1232220012003 - 2²² = 1232215817699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1232220012073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 824778378 + ... + 824779871.

It is an arithmetic number, because the mean of its divisors is an integer number (150109800750).

Almost surely, 2^{1232220012003} is an apocalyptic number.

1232220012003 is a deficient number, since it is larger than the sum of its proper divisors (569097596997).

1232220012003 is a wasteful number, since it uses less digits than its factorization.

1232220012003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649558338 (or 1649558335 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1232220012003 its reverse (3002100222321), we get a palindrome (4234320234324).

The spelling of 1232220012003 in words is "one trillion, two hundred thirty-two billion, two hundred twenty million, twelve thousand, three".