1232201001347 has 2 divisors, whose sum is σ = 1232201001348. Its totient is φ = 1232201001346.

The previous prime is 1232201001299. The next prime is 1232201001373. The reversal of 1232201001347 is 7431001022321.

It is an a-pointer prime, because the next prime (1232201001373) can be obtained adding 1232201001347 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1232201001347 - 2⁸ = 1232201001091 is a prime.

It is not a weakly prime, because it can be changed into another prime (1232201091347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616100500673 + 616100500674.

It is an arithmetic number, because the mean of its divisors is an integer number (616100500674).

Almost surely, 2^{1232201001347} is an apocalyptic number.

1232201001347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232201001347 is an equidigital number, since it uses as much as digits as its factorization.

1232201001347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 1232201001347 its reverse (7431001022321), we get a palindrome (8663202023668).

The spelling of 1232201001347 in words is "one trillion, two hundred thirty-two billion, two hundred one million, one thousand, three hundred forty-seven".