1232442330401 has 8 divisors (see below), whose sum is σ = 1265920881960. Its totient is φ = 1198972689408.

The previous prime is 1232442330347. The next prime is 1232442330433. The reversal of 1232442330401 is 1040332442321.

It can be written as a sum of positive squares in 4 ways, for example, as 210222250000 + 1022220080401 = 458500^2 + 1011049^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1232442330401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232442330001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1946786 + ... + 2500971.

It is an arithmetic number, because the mean of its divisors is an integer number (158240110245).

Almost surely, 2^{1232442330401} is an apocalyptic number.

It is an amenable number.

1232442330401 is a deficient number, since it is larger than the sum of its proper divisors (33478551559).

1232442330401 is an equidigital number, since it uses as much as digits as its factorization.

1232442330401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4455283.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1232442330401 its reverse (1040332442321), we get a palindrome (2272774772722).

The spelling of 1232442330401 in words is "one trillion, two hundred thirty-two billion, four hundred forty-two million, three hundred thirty thousand, four hundred one".