12301114352644 has 24 divisors (see below), whose sum is σ = 23395556242520. Its totient is φ = 5625350809344.

The previous prime is 12301114352641. The next prime is 12301114352647. The reversal of 12301114352644 is 44625341110321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12301114352641) and next prime (12301114352647).

It can be written as a sum of positive squares in 4 ways, for example, as 907519159044 + 11393595193600 = 952638^2 + 3375440^2 .

It is not an unprimeable number, because it can be changed into a prime (12301114352641) 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, 1085131449 + ... + 1085142784.

Almost surely, 2^{12301114352644} is an apocalyptic number.

It is an amenable number.

12301114352644 is a deficient number, since it is larger than the sum of its proper divisors (11094441889876).

12301114352644 is a wasteful number, since it uses less digits than its factorization.

12301114352644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170274359 (or 2170274357 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 12301114352644 its reverse (44625341110321), we get a palindrome (56926455462965).

The spelling of 12301114352644 in words is "twelve trillion, three hundred one billion, one hundred fourteen million, three hundred fifty-two thousand, six hundred forty-four".