1232040122039 has 4 divisors (see below), whose sum is σ = 1232044068624. Its totient is φ = 1232036175456.

The previous prime is 1232040122003. The next prime is 1232040122059. The reversal of 1232040122039 is 9302210402321.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1232040122039 - 2⁸ = 1232040121783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232040122059) 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, 1460627 + ... + 2144180.

It is an arithmetic number, because the mean of its divisors is an integer number (308011017156).

Almost surely, 2^{1232040122039} is an apocalyptic number.

1232040122039 is a deficient number, since it is larger than the sum of its proper divisors (3946585).

1232040122039 is an equidigital number, since it uses as much as digits as its factorization.

1232040122039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3946584.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 1232040122039 in words is "one trillion, two hundred thirty-two billion, forty million, one hundred twenty-two thousand, thirty-nine".