1232260040433 has 16 divisors (see below), whose sum is σ = 1659270388160. Its totient is φ = 813409884864.

The previous prime is 1232260040383. The next prime is 1232260040437. The reversal of 1232260040433 is 3340400622321.

It is not a de Polignac number, because 1232260040433 - 2¹⁸ = 1232259778289 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 1232260040433.

It is not an unprimeable number, because it can be changed into a prime (1232260040437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3805666 + ... + 4116747.

It is an arithmetic number, because the mean of its divisors is an integer number (103704399260).

Almost surely, 2^{1232260040433} is an apocalyptic number.

It is an amenable number.

1232260040433 is a deficient number, since it is larger than the sum of its proper divisors (427010347727).

1232260040433 is a wasteful number, since it uses less digits than its factorization.

1232260040433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7922928.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1232260040433 its reverse (3340400622321), we get a palindrome (4572660662754).

The spelling of 1232260040433 in words is "one trillion, two hundred thirty-two billion, two hundred sixty million, forty thousand, four hundred thirty-three".